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Geometry in Nature and in Art

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Presentation on theme: "Geometry in Nature and in Art"— Presentation transcript:

1 Geometry in Nature and in Art
Day (8/21/2012) Assignment Objectives: Use geometry to create art designs. Identify reflectional and rotational symmetry. Class work Decorate the folder using designs on page 8,10, 11, and 35* Identify reflectional or rotational symmetry of your design. Homework Read lesson 1.1 Page 28

2 Section 1.1 Building blocks of Geometry
Assignment Day (8/22/2012) Objectives: Learn the terminology and the notation of points, lines, segments, rays, plane, collinear and coplanar points. Class Work Finish the Folder design. (15 min) Take notes from the LCD on definitions. Work on the Investigation on page 32. Homework Page 33 # 1-15 all

3 Section 1.1 Building blocks of Geometry
Day (8/23/2012) Assignment Objectives: Learn the terminology and the notation of points, lines, segments, rays, plane, collinear and coplanar points. Class Work Go over homework questions. Homework Page 34 # all

4 Warm-up Day 4 Graph each point: A(0,-2), B(-1,2), C (3,0), D(-1,-3)
Graph and name: The line that passes through A and B. The line segment that passes through D and C. The ray with initial point C and passes through A.

5 Section 1.1 Midpoint Day 5 (8/24/2012) Assignment Objectives:
Review coordinate midpoint property. Find the coordinates of the midpoint by using midpoint formula. Class work Warm-up (5 min) LCD Power Point presentation. Page 37 # 1-8 all Homework: Read section 1.2 Page 38.

6 Section 1.2 Poolroom Math Day 6 (8/28/2012) Assignment Objectives:
Definition of a angle. Learn how to show the measure of an angle. Become familiar with the symbols of marking angles and congruent angles. Class Work LCD lectures Go over Examples B and C page Go over page # 1, 2, 15, 16, 20. Homework Page # 1-25 all.

7 Section 1.2 Poolroom Math Day 7 (8/29/2012) Assignment Objectives:
Definition of a angle. Learn how to show the measure of an angle. Become familiar with the symbols of marking angles and congruent angles. Class Work: Collect homework day 4. Page # all. Homework : Review Concept and notation of sections

8 Warm- up Day 7 1. Find the coordinates of the midpoint of the segment with the given endpoints (5,8) and (3, 2). 2. Tell whether the statement below is sometimes, always, or never true. Support your answer with a sketch. If M is the midpoint of KL, then M, K, and L are collinear.

9 Definition: Angle Bisector
An angle bisector is a ray that divides an angle into two congruent angles. JK bisects LJM; thus LJK  KJM.

10 Example 1 KM bisects JKL, mJKM = (4x + 6)°, and mMKL = (7x – 12)°. Find mJKM.

11 Example 1 Continued Step 1 Find x. mJKM = mMKL Def. of  bisector
(4x + 6)° = (7x – 12)° Substitute the given values. Add 12 to both sides. 4x = 7x Simplify. –4x –4x Subtract 4x from both sides. 18 = 3x Divide both sides by 3. 6 = x

12 Example 1 Continued Step 2 Find mJKM. mJKM = 4x + 6 = 4(6) + 6
Substitute 6 for x. = 30 Simplify.

13 Quiz Day 8 (8/30/2012) Assignment Objectives: Quiz on section 1.1-1.2
Homework Read section 1.3

14 Section 1.2 Day 8 (8/30/2012) Assignment Objectives:
Understand the definition of angle bisector. Use the definition of the angle bisector to find the missing side. Class Work Go over the warm up. Quiz (30 min ) Homework Read section 1.3

15 Section 1.3 Day 9 (8/31/2012) Assignment Objectives:
Review section concepts. Practice to write definitions. Define special angle relationship. Class work Go over the worm up Go over the quiz Go over example B on page 48. Go over the investigation on page 49. Homework Learn the definitions of special angles.

16 Warm- up Day 9 (8/31/2012) 1. Copy the figure. Write what you know about the markings. N R Q P M

17 Warm up 1. Find the measure of each angle.
QS bisects PQR, mPQS = (5y – 1)°, and mPQR = (8y + 12)°. Find mPQS. 2. JK bisects LJM, mLJK = (-10x + 3)°, and mKJM = (–x + 21)°. Find mLJM.

18 Section 1.3 Day 10 (9/4/2012) Assignment Objectives:
Practice to write definitions. Define special angle relationship. Class Work Go over the warm up. Go over investigation “ Definition of angles” on page 49. Homework Page # 1-8 all, 11, 13.

19 Warm-up Day 10 1. E is between D and F. Find DF.
2. D is the midpoint of EF, ED = 4x + 6, and DF = 7x – 9. Find ED, DF, and EF. E F 4x + 6 D 7x – 9

20 Section 1.3 Day 11 (9/5/2012) Assignment
Objectives: Use the definition of special angles to find the missing angle or solve for X. Class Work Go over the Warm up Go over the homework. Go over examples from the hand out. Homework Finish the hand out

21 Warm up Day 11 mA = 60, and mB =70. Find the measure of each of the following. 1. supplement of A 2. complement of B 3. Determine whether this statement is true or false. If false, explain why. If two angles are complementary and congruent, then the measure of each is 90°.

22 Section 1.3 Special angels
Day (9/ 6/ 2012) Assignment Objectives: Review sections Class Work Go over the Warm up Go over examples from the Hand out. Homework Finish the hand out and review for the quiz.

23 Warm up Day 12 1. Name the pairs of vertical angles.
2. mXYZ = 2x° and mPQR = (8x - 20)°. If XYZ and PQR are supplementary, find the measure of each angle.

24 Answers to the homework of Day 11
2. 70/3 3. x = 10 and m<ABC = 52 8. x = 30 and m<AOB = 30 9. x = 30 and m< BOC = 120 10. x = 20 and m< BOC = 40 11. x = 8 12. y = 35 13. 35 14. LM= 20, MN = 3 15. m< COB = 61, m< BOA = 29

25 Quiz on Sections 1.1-1.3 Assignment Objectives:
Day (9/7/2012) Assignment Objectives: Test concepts of sections Class Work Finish the Review hand out. Quiz Homework: Read section 1.4 page

26 Section 1.4 Polygons Day 14 (9/10/12) Assignment Objectives:
Define and classify polygons and related terms. Practice writing definitions. Learn even more vocabulary. Class Work Go over the warm up. Go over the vocabulary of section 1.4. Homework Page 57 # 1-12 all 15, 21, 22.

27 Day 14 Warm up Identify each of the following.
1. points that lie in the same plane 2. Two angles whose sum is 180° 3. Two lines that never meet. 4. An angle that is less than 90 degree.

28 Day 14 Vocabulary Polygon Diagonal Convex Concave Congruent polygons
Perimeter Equilateral Polygon Equiangular Polygon Regular Polygon

29 Vocabulary Day 14 1. Polygon
A polygon is a closed figure, formed by connecting line segments endpoint to endpoint with each segment intersecting exactly two others. 2. Diagonal Diagonal of a polygon is a line segment that connects two nonconsecutive vertices. 3. Convex Polygon A polygon is convex if no diagonal is outside of the polygon . 4. Concave Polygon A polygon is concave if at least one diagonal is outside of the polygon. 5. Congruent Polygons If polygons are congruent, then corresponding sides and angles are congruent OR If corresponding sides and angles are congruent, then the polygons are congruent. 6. Perimeter The perimeter of a polygon is equal to the sum of the lengths of its sides.

30 Vocabulary Continues…..
7. Equilateral Polygon Equilateral polygons are polygons in which all sides have equal length. 8.Equiangular Polygons Equiangular polygons are polygons in which all angles have equal measure. 9. Regular Polygons Regular polygons are polygons that are both equilateral and equiangular.

31 Section 1.4 Polygons Assignment Objectives:
Day (9/11/2012) Assignment Objectives: Define and classify polygons and related terms. Practice writing definitions. Learn even more vocabulary Class Work Collect Homework day 14. Go over the warm- up Go over the quiz. Homework Page all.

32 Day Warm up Classify each angle as acute, obtuse, or right. 3. 4. If the perimeter is 47, find x and the lengths of the three sides.

33 Section 1.4 Polygons Day 16 9/12/2012 Assignment Objectives:
Test concepts of sections Class Work Quiz make up Hand-out. Homework Finish the hand-out

34 Section 1.4 Polygons Assignment Objectives:
Day /13/2012 Assignment Objectives: Review definition of a polygon and related terms. Use the definition to solve problems. Class Work Go over the warm up. Go over the homework questions. Finish the hand-out. Homework Read section 1.5 find a definition and write an example for each bolded term.

35 Section 1.5 Triangles Day 18 (9/14/2012) Assignment Objectives:
Define and classify triangles Practice with definitions. Class work Go over the warm up Go over the homework questions. Note book quiz. Homework Page 62 # 1-9 all, page all.

36 Warm up day 18 Define the following terms. Right triangle
Equilateral triangle Obtuse triangle Collinear Points

37 Vocabulary Day 18 Right triangle A right triangle has a right angle.
Acute triangle An acute triangle has three acute angles Obtuse triangle An obtuse triangle has one obtuse angle. Scalene triangle A scalene triangle is a triangle with no congruent sides. Equilateral triangle An equilateral triangle has three congruent sides. Isosceles triangle. An isosceles triangle has at least two congruent sides.

38 Section 1.5 Triangles Day 19 (9/18/2012) Assignment Objectives:
Define and classify triangles Practice with definitions. Use the definitions of sections to answer hand out questions. Class Work Go over the Warm up. Go over homework Questions. Hand out 1-9 All Homework Defined the bolded terms on section 1.6

39 Warm up Day 19 1. Classify EHF by its side lengths.
2. Find the side lengths of equilateral FGH.

40 Warm up Day 20 Classify each triangle by its angles and sides. MNQ NQP MNP

41 Warm up Day 20 Answers 1. MNQ 2. NQP 3. MNP
Classify each triangle by its angles and sides. MNQ NQP MNP acute; equilateral obtuse; scalene acute; scalene

42 Section 1.6 Special Quadrilaterals.
Day (9/19/2012) Assignment Objectives: Define and classify quadrilaterals along with their related parts. Learn more vocabulary related to quadrilaterals. Class Work Go over the warm up Go over homework questions. Write definitions of the bolded terms. Homework Page 66 # 1-13 all.

43 Vocabulary Day 20 1. Trapezoid
A trapezoid is a quadrilateral with exactly one pair or parallel sides. 2. Kite A kite is a quadrilateral with two distinct pair of consecutive congruent sides. 3. Parallelogram A parallelogram is a quadrilateral with two pairs of parallel sides. 4. Rhombus A rhombus is an equilateral parallelogram 5. Rectangle A rectangle is a equiangular parallelogram. 6. Square A square is a regular quadrilateral .

44 Section 1.7 Special Quadrilaterals.
Day (9/20/2012) Assignment Objectives: Learn more vocabulary related to quadrilaterals Use the definitions of this section to solve problems. Class Work Go over the warm up. Collect Homework day 20. 30 min Quiz on section Homework Hand out page 6.

45 Warm up Day 21 For 1-3 , draw and label each figure.
An obtuse triangle ABC with obtuse angle <A. An isosceles right triangle KLM with KL=KM and m<K=90. A Kite ABCD with AB=3cm, BC=3cm, CD=6 cm, and AD= 6 cm. If KL=5 in, what is the perimeter of a regular polygon KLMNP.

46 Section 1.7 Circles Day 22 (9/21/2012) Assignment Objectives:
Define a circle and related figures. Identify parts of a circle. Class Work Go over the warm up Defined the circle and parts of a circle. Start working on the homework Homework: Page 72 # 2-9 all, 11, all. 29, 30, 34.

47 Warm up Day 22 1. Tell whether the polygon is regular or irregular. Tell whether it is concave or convex.

48 Vocabulary of section 1.7 1. Circle
A circle is a set of points equidistant from a fixed point called the center. 2. Chord A chord is a line segment whose end points lie on the circle. 3. Diameter A diameter is a chord that passes through the center. The diameter is the longest cord. 4. Tangent A tangent is a line that intersects the circle only once.

49 Vocabulary …. 5. Arc An arc is made of two points on the circle and the continuous (unbroken) part of a circle between the two points. The two points are called the end points. 6. Semicircle Is the arc of the circle whose endpoints are the end points of a diameter. 7. Minor Arc A minor arc is an arc that is smaller than a semicircle. 8. Major Arc A major arc is a arc that is larger than the semicircle. Central angle A angle whose vertex is the center of a circle.

50 Example 1. Identify each term. Chords: Semicircle Tangent: Diameter:
Radius: Minor arc: Major arc:

51 Section 1.8 Space Geometry
Day (9/24/ 2012) Assignment Objectives: Visualize Objects and relationships in two and three dimension. Practice drawing skills Class Work Go over the warm up. Go over the homework questions. Practice drawing important geometric solids. Homework Page all and all.

52 Day /25/2012 No school Teacher’s Planning Day

53 Warm up Day 23 Definition: “The measure of an arc is equal to the measure of the corresponding central angle”. Use the definition to find the measure of each given arc. Name the arc. E ( m AB= m BC= m AEC= m BCA= ( ( A 180o ( D 50o C 130o B

54 Chapter 1 Review Day 25 (9/27/2012) Assignment Objectives:
Review vocabulary and notation of chapter 1. Use concepts of this chapter to solve word problems. Class work Go over the warm up. Go over page 91 # 31, page 92 # 32, 41, 43, 46. Collect homework Day 23. Class work / Homework Page 90, 1-25 all, 26, 39, 40, 42,44.

55 Day /28/2012 Chapter 1 Test

56 Warm up Day 25 Tell whether each statement is true or false.
A Rhombus is a quadrilateral that has exactly one pair of parallel sides. “The ray from point L to point M” is called LM. The vertex of angle RST is the point T. A diagonal is a line segment in a polygon connecting any two vertices.

57 Sections 2.1-2.2 Inductive Reasoning
Day / 1/ 2012 Assignment Objectives: Introduction to inductive Reasoning. Use the inductive reasoning to find the next term. Class Work Define the bolded terms. Work investigation on page 98 and problems 5 and 8. Work on investigation on page 102 and example A on page 103. Homework Page 99 # 3, 7, 17.Page 105 # 1,2,3,4.

58 Section 2.4 Deductive Reasoning
Day (10/2/2012) Assignment Objectives: Introduction to deductive Reasoning. Learn the relationship between inductive and deductive reasoning. Class Work Go over the warm up. Write the definition of deductive reasoning. Work on Example B on page 115 and investigation “Overlapping Segments on Page 116. Start the homework. Homework Page all,8.

59 Day 28 Warm up Identifying a Pattern
1. Find the next item in the pattern. January, March, May, ... 2. Find the next item in the pattern. 7, 14, 21, 28, … 3. Find the next item in the pattern

60 Section 2.5 Angle Relationships
Day (10/3/2012) Assignment Objectives: Discover relationship between special pairs of angles. Practicing performing investigations and writing conjectures. Class Work Go over the warm up. Work on investigations 1 and 2. on page Page 124 # 1-4 all and page 118 # all, all, and 33, 35. Due in the end of the class.

61 Day warm up Is the conclusion a result of inductive or deductive reasoning? 1. At Reagan High School, students must pass Geometry before they take Algebra 2. Emily is in Algebra 2, so she must have passed Geometry.

62 Section 2.5 Angle Relationships
Day (10/4/2012) Assignment Objectives: Discover relationship between special pairs of angles. Note book Quiz Class Work Go over the warm up. Work on problems page 125 # 5, 8, 9, 10, 11, 13, 15. Note book Quiz.

63 Section 2.6 Special Angles and Parallel Lines.
Day (10/5/2012) Assignment Objectives: Explore relationship of the angles formed by a transversal cutting parallel lines . Complete the conjectures on page 129. Class Work Note book Quiz Homework : Define the Bolded terms on page 128. Work on investigation 1 on page 128 and complete the conjectures on page 129.

64 Day 28 Warm up Answers The next month is July.
Multiples of 7 make up the pattern. The next item is 35. In this pattern, the figure rotates 90° counter-clockwise each time. The next figure is

65 Section 2.6 Special Angles and Parallel Lines.
Day /8/2012 Assignment Objectives: Explore relationship of the angles formed by a transversal cutting parallel lines . Complete the conjectures on page 129. Class Work Go over the warm up Complete the conjectures on page 129. Start the homework Homework Page # 1,2, 3, 6,7, 9, 10,14, 15, 16.

66 Day 32 (10/8/2012) Warm up mXYZ = 2x° and mPQR = (8x - 20)°.
1. If XYZ and PQR are supplementary, find the measure of each angle. 2. If XYZ and PQR are complementary, find the measure of each angle. 3. If <XYZ and < PQR are vertical, find the measure of each angle.

67 Chapter 2 Review Day 33 10/9/2012 Assignment Objectives:
Review and apply concepts: Deductive reasoning Inductive reasoning. Vertical and linear pair if angles. Special Angles on parallel lines. Class Work Go over the warm up Go over homework questions. Homework Page 140 # 4, 6, 7, 15, 19.

68 Day Warm up 1.Find m< ECF. 2. Find m<DCE.

69 Homework Answers Day 10/8/2012
3 No a=d=64, b=c=116, e=g=i=j=k=108, f=h=s=72, m=105, n=79, p=90, q=116, t=119. = 170 NO 180 = 100 no 180 The lines are not parallel

70 Chapter 2 Review Day 34 10/10/2012 Assignment Objectives:
Review and apply concepts: Deductive reasoning Inductive reasoning. Vertical and linear pair if angles. Special Angles on parallel lines. Class Work Go over examples from the hand out. Go over questions from the hand out. Homework Finish the Hand out

71 Day Warm up

72 Day /11/2012 Chapter 2 Test

73 Algebra Review Day 36 10/12/2012 Assignment Objectives:
Review evaluating expressions and solving linear equations. Class Work Go over the warm up Go over examples from the hand out. Finish the hand out

74 Day Warm up Find mABD.

75 Section 3.1 Duplicating Segments and Angles
Day /15/ 2012 Assignment Objectives: Distinguish among construction, Sketch, and drawings of geometry figures. Discover constricting methods to duplicate a segment , an angle, and a polygon. Class Work Go over the warm up. Do vocabulary of section 3.1. Follow the steps of the hand out and complete each construction on examples 1-5. Homework Page 147 # 1,2 ,4, and 7

76 Day Warm up Solve for x. 2x- 4+ 3x = 6 -5x -10 = 20x -3x – 2 –x = 6

77 Vocabulary of Section 3.1 1. Sketch When we sketch a geometric figure ( for example a equilateral triangle) we make a freehand figure ( equilateral triangle) 2. Draw When we draw a geometric figure ( an equilateral triangle), we use a protractor to measure the angles and a ruler to measure the sides. 3. Construct When we construct a geometric figure, we use a straightedge and a compass only. 4. Duplicate Means to copy a figure using straightedge and compass only.

78 Section 3.2 Construction Perpendicular Bisectors
Day /16/2012 Assignment Objectives: Construct perpendicular bisectors and midpoints. Make conjectures about perpendicular bisectors. Class Work Go over the warm up Do the vocabulary of section 3.2. Follow the steps of the video and complete each construction. Homework Finish the hand out

79 Day Warm up Find the midpoint of the segment with the given endpoints. 2. (–1, 6) and (3, 0) 3. (–7, 2) and (–3, –8)

80 Vocabulary of Section 3.2 1.Segment bisector
A segment bisector is a ray, a line, or a segment that passes through the midpoint. 2.Perpendicular bisector A perpendicular bisector is a line, segment , or ray that is perpendicular to a segment at its midpoint. 3.Median Median is a segment that connects the vertex of a triangle with the midpoint of the opposite side. 4.Midsegment A segment that connects the midpoints of two sides of a triangle is called the midsegment.

81 Section 3.3-3.5 Constructing Perpendiculars to Lines.
Day /17/2012 Assignment Objectives: Constructing perpendiculars to a line. Construct the altitudes of a triangle. “PAST Testing this lecture moved for Friday “ Class Work Go over the warm up Do the vocabulary of section 3.3. Sketch a triangle and draw the altitude from every angle. Solve the three problems written on the board. Homework Page 153 # all

82 Section 3.3-3.5 Review Day 40 10/18/2012 Assignment Objectives:
Special angle and parallel lines. Vertical angles Constructing with simple geometric tools. Class Work Notebook Quiz

83 Section 3.3-3.5 Constructing Perpendiculars to Lines.
Day /19/2012 Assignment Objectives: Constructing perpendiculars to a line. Construct the altitudes of a triangle. Class Work Go over the warm up Do the vocabulary of section 3.3. Solve the three problems written on the board. Class work is due in the end of the class. Homework Page 153 # all

84 Day Warm Up Refer to the diagram. Use the given information and the theorems you have learned to show that r || s. m3 = 2x, m7 = (x + 50), x = 50

85 Vocabulary 3.3 1.Distance from a line.
Distance from a point to a line is the length of the perpendicular segment from the point to the line. 2.Altitude An a altitude of a triangle is a perpendicular segment from the vertex to the opposite side. 3.Orthocenter Orthocenter is the point where the three altitudes of a triangle meet. The three altitudes of a triangle are congruent(have the some length ) .

86 Section 3.5 Constructing Parallel Lines
Day /22/2012 Assignment Objectives: Construct parallel lines using compass and straightedge . Find the slope of a lines. Parallel and perpendicular lines and their slopes. Class Work Hand out

87 Section 4.1 Triangle Sum Conjecture
Day /23/2012 Assignment Objectives: Use triangle sum theorem . Develop inductive and deductive reasoning. Class work Go over the warm up. Use triangle sum conjecture to solve problems. Start working on the hand out. # 1-13 all. Homework Finish the hand out

88 Triangle Sun Conjecture or Theorem

89 Day Warm up For the given triangle sketch the altitude from <C and labeled CK . Sketch the median from <B and labeled BN B A C

90 Day Warm up 1. Find the Measure of the indicted angle.

91 Review Parallel lines and Triangle Sum Conjecture
Day /25/2012 Assignment Objectives: Review angle relationship of two parallel lines and a transversal. Review triangle sum conjecture. (Early Release Day ) Class Work Hand out

92 Day /26/2012 No School Teachers Planning Day

93 Section 4.2 Properties of Isosceles Triangles
Day /29/2012 Assignment Objectives: Discover the relationship between the base angles of an isosceles triangle. Learn new vocabulary Construct points of concurrency of the given triangle. (Block schedule day 48 10/30/2012) Class Work Go over the warm up Go over the properties of isosceles triangle. Go over problems from the hand out. Finish the hand out. “Due in the end of the class!”

94 Properties of Isosceles Triangle
1.If a triangle is isosceles, then its base angles are congruent. 2. If two base angles of a triangle are congruent, then the triangle is isosceles. Leg Leg __ __ Base

95 More vocabulary 1. When a set of lines have a point in common they are concurrent. 2. The Angle Bisector Conjecture The three angle bisectors of a triangle meet at a point (are concurrent).This point is called the incenter. 3. The Perpendicular Bisector Conjecture The three perpendicular bisectors of a triangle meet at a point called circumcenter. 4. The Altitude Conjecture The three altitudes of a triangle meet at a point (are concurrent ) called the orthocenter. 5. The point of intersection (concurrency) of the three medians is called the centroid.

96 Interim Review Day 49 10/ 31/2012 Assignment Objectives:
Review concepts of chapters 1-3. Prepare for the interim Assessment . (Block Schedule day 50 11/1/2012) Class Work Go over the warm up. Hand out 40 min independent work. Go over questions and unsolved problems.

97 Day /2/2012 Interim Assessment

98 Day 52 11/5/2012 Interim Assessment
DAY 53 11/6/2012 No school teachers planning day

99 Section 4.3 Triangle Inequalities
Day /7/2012 Assignment Objectives: Investigate the relation among sides and angles of a triangle. Exterior Angle Conjecture. Class Work Go over the warm up Go over the conjectures. Class Work/ Homework Page 218 # 1-9 all and # 14,15,16.

100 Section Conjectures 1. Triangle Inequality Conjecture The sum of the lengths of any two sides of a triangle is greater than the length of the third side triangles. 2.Side-angle Inequality The angle opposite the longest side is the largest angle. 3.Exterior angle conjecture The measure of the exterior angle of a triangle is equal to the sum of the measure of the remote interior angles.

101 Day 54 Homework Answers 5) a,b,c 6) c,b,a 7) b,a,c 8) a,c,d 9) a,b,c
14) 135 15 ) 72 16) 72

102 Section 4.3 Triangle Inequalities
Day /8/2012 Assignment Objectives: Investigate the relation among sides and angles of a triangle. Exterior Angle Conjecture. Class Work Go over the Warm up Go over problems from the hand out Finish the hand out

103 Section 4.4 Are there Congruence Shortcuts.
Day /9/2012 Assignment Objectives: Explore shortcut methods of determining whether triangles are congruent. Types of triangle congruency. Class Work Go over the warm up Go over SSS and SAS conjecture. Go over Examples. Homework Page 224 # 4-9 all 12, 13, 16.

104

105 Section Conjectures

106 Section 4.5 Congruence Shortcuts
Day /13/2012 Assignment Objectives: Explore shortcut methods of determining whether triangles are congruent. Types of triangle congruency. Class Work Go over the warm up Go over ASA, SAA, congruencies. Start with the Homework Homework Page 229 # 4-9 all. 10,12, 14, 16, 18.

107 Angle-Side-Angle Congruence

108 Angle-Angle-Side Congruence

109 Review Sections 4.3-4.4 Day 58 11/14/2012 Assignment Objectives:
Review triangle congruence. Practice SAS, SAA, ASA,SSS. Class Work Go over homework questions. Go over problems from the hand out. Hand out due in the end of the class********

110 Section 4.6 Corresponding Parts of Congruent Triangles
Day /15/2012 Assignment Objectives: Show that pairs of angles or pairs of sides by identifying related triangles and proving them congruent. Class Work Go over the warm up. Go over the definition of congruence. Go over proving triangle congruence. Homework Page 233 # 1, 2, 3, 4, 5, 7, 9

111 Notebook Quiz Chapter 3 and 4.1-4.6
Day /16/2012 Notebook Quiz Chapter 3 and

112 Section 4.6 Corresponding Parts of Congruent Triangles
Day /19/2012 Assignment Objectives: Show that pairs of angles or pairs of sides by identifying related triangles and proving them congruent. Class Work Go over the warm up. Go over proving triangle congruence. Go over # 1, 12, 15. Finish the Hand out.

113 Day /20/2012 The class will be in the Lab

114 Day /21/2012 Sections Quiz

115 Sections 4.1-4.5 Review Assignment Objectives:
Day /26/20122 Assignment Objectives: Show that pairs of angles or pairs of sides by identifying related triangles and proving them congruent. Investigate the relation among sides and angles of a triangle. Exterior Angle Conjecture. Class Work Go over the Quiz Homework Quiz Corrections

116 Section 4.7 Flowchart Thinking
Day /28/2012 Assignment Objectives: Create flowchart proofs. Develop problem solving skills. Develop Logical and visual thinking. Class Work Go over the warm up. Go over Examples A and B on page Page 239 # 2 Homework Page 240 # 3,4,5,8,10.

117 Section 4.8 Proving Special Triangle Conjecture
Day /29/2012 Assignment Objectives: Practice Writing flow charts. Investigate vertex and angle bisector of isosceles triangle. Use properties of Isosceles triangle to find properties of equilateral Triangle. Class Work Go over the warm up. Go over homework questions. Homework Study the homework Pop Quiz tomorrow.

118 Section 4.7-4.8 Review Day 67 11/29/2012 Assignment
Objectives: Review and practice flow charts and properties of isosceles and equilateral triangles . Class Work Go over the Warm up Go over questions from the Hand out.

119 Chapter 4 Review Day 68 12/ 3/2012 Assignment
Objectives: Show that pairs of angles or pairs of sides by identifying related triangles and proving them congruent. Investigate the relation among sides and angles of a triangle. Exterior Angle Conjecture. Investigate vertex and angle bisector of isosceles triangle. Class Work Go over the warm up. Go over problems from the Hand out. Page 252, Work on problems 7-18 all, 29, 32.

120 Day /4/2012 The class is in the Lab Working on sections

121 Chapter 4 Review Day 70 12/5/2012 Assignment
Objectives: Show that pairs of angles or pairs of sides by identifying related triangles and proving them congruent. Investigate the relation among sides and angles of a triangle. Exterior Angle Conjecture. Investigate vertex and angle bisector of isosceles triangle. Class work Go over the warm up. Go over problems from the Hand out. # all.27*,28,29, 32.

122 Day /6/2012 Chapter 4 Test

123 Section 5.1 Polygon Sum Conjecture
Day /7/2012 Assignment Objectives: Discover the sum of the angle measures in a polygon. Practice construction skills. Develop reasoning. Class Work: Go over the warm up. Go over Investigation 1. and problem # 5 and 8. Start working on the homework. Homework Page 259 # 1, 2, 3, 4, and 7.

124 Section 5.1 Polygon Sum Conjecture
Day /11/2012 Assignment Objectives: Discover the sum of the angle measures in a polygon. Practice construction skills. Develop reasoning. Class Work: Go over the warm up. Page 260 # 9,10,13,14. Yesterday’s Homework Pg 260 # 5, 6, 8, 12 DUE IN THE END OF THE CLASS.

125 Section 5.2 Exterior angles of a Polygon
Day /14/2012 Assignment Objectives: Discover the sum of the measures of the exterior angles of a polygon. Use the formula for the measures of the exterior angles of a polygon. Class Work Go over the warm up. Write the Exterior Angle Conjecture. Start working on the homework # 1,2,3,7. Homework: Page 263 # 1-9 all. Make up work page 252 #7-24 all,27 and 29.

126 Section 5.1-5.2 Practice Day 75 12/12/2012 Assignment Objectives:
Discover the sum of the angle measures in a polygon. Practice construction skills. Develop reasoning. Hand-out . Due in the end of the class.

127 Section 5.2 Exterior angles of a Polygon
Day /13/2012 Assignment Objectives: Review concepts of sections Early release day Class Work Finish problems 1-3

128 Section 5.3 Kite and Trapezoid Properties.
Day /17/2012 Assignment Objectives: Discover the properties of kites and Trapezoids . Learn more vocabulary Class Work Go over the warm up Complete the vocabulary of section 5.3. Homework Page 271 # 1-4 all.

129 Lab Practice Day 78 12/18/2012 Assignment
Objectives: Plan A Review Chapters 2-3 Concepts. Plan B If the program does not work Finish Monday's homework Class Work Log in cognitive tutoring and work on assigned sections.

130 Section 5.4 Properties of Midsegments
Day /19/2012 Assignment Objectives: Define and discover properties of the midsegment in a triangle and trapezoid. Practice constructions skills. Class Work Go over the warm up Write section 5.4 conjectures. Homework Page 277 # 1-8 all.

131 Section 5.3-5.4 Review Day 80 12/20/2012 Assignment Objectives:
Review properties of the Kite, Trapezoids , and midsegments. Class Work Hand out Section 5.3 # 1-5. Section 5.4 # 1-5. “Due in the end of the class”

132 Day /21/2012 Note book Quiz

133 Section 5.5 Properties of a Parallelogram.
Day /7/2013 Assignment Objectives: Review the definition on a parallelogram. Discover properties of the parallelogram. Write conjectures this section. Class Work Go over the warm up Complete conjectures of section 5.5. Start working on the homework Homework: Page 283 # 1-6 all, 16.

134 Section 5.5 Parallelogram Conjectures
1. The opposite angles of a parallelogram are congruent. 2. The consecutive angles of a parallelogram are supplementary. 3. The opposite sides of a parallelogram are congruent. 4. The diagonals of a parallelogram bisect each other.

135 Section 5.6 Properties of Special Parallelograms.
Day /8/2013 Assignment Objectives: Discover the properties of Rhombus, Rectangle, and Square. Write the conjectures of this section. Class Work Go over the warm up Go over the conjectures of this section. Start with the homework Homework Page 294 # 1-13 odd.

136 Section 5.6 Conjectures 1. Definition
. A rhombus is a parallelogram with four congruent sides Rhombus conjectures: The diagonals of a rhombus are perpendicular and bisect each other. The diagonals of e rhombus bisect the angles of the rhombus.

137 Section 5.5 Continues….. 2. Definition A rectangle is a parallelogram with four congruent angles. Rectangle conjectures: 1 The diagonals of a rectangle are congruent and bisect each other.

138 Section 5.5 Continues….. 3. Definition A square is an equiangular rhombus or equilateral rectangle. Conjecture: 1. The diagonals of a square are congruent perpendicular and bisect each other.

139 Section 5.7 Proving Quadrilateral Properties.
Day /9/2013 Assignment Objectives: Use flowchart proofing to proof properties of different quadrilaterals. Review conjectures of sections Class Work Go over some of the problems in the hand out. Finish the hand out.

140 Lab Day Day 84 1/10/2013 Assignment Objectives:
Practice and review concepts learned on chapter 2. Class work Finish the assigned sections

141 Day /11/ Note Book Quiz Write and sketch a figure to illustrate all conjectures of the following dates. Create a problem and use each conjecture to solve. Day /17/ Kite,… section 5.3 Day /19/ Section 5.4 Day /7/ Section 5.5 Day /8/ Section 5.6

142 Chapter 5 Review Day 86 1/14/2013 Assignment Objectives:
Review properties of Quadrilaterals. Use the conjectures to solve problems. Block schedule Class Work Note book quiz is due. Chapter 5 review Hand out. Chapter 5 test.

143 Section 6.1-6.2 Circle Day 88 1/16/2013 Assignment
Objectives: Review basic properties of a circle and circle vocabulary. Discover properties of a tangent of a circle. Learn more vocabulary. Block schedule. Class Work Go over the warm up. Complete the vocabulary of section Write one example for each conjecture. Finish the hand out.

144 Section 6.1 Vocabulary and Conjectures.
1.Tangent Conjecture A tangent to a circle is perpendicular to the radius to the point of tangency.

145 Section 6.1 ……. Tangent Segment Conjecture
Tangent segments of a circle from a point outside of the circle are congruent.

146 Section Vocabulary 1.Tangent Circles are circles that are tangent to the same line. 2. Internally tangent circles Externally tangent circles

147 Section 6.2 Vocabulary and Conjectures
1. Central angle A central angle has its vertex at the center of the circle.

148 Section 6.2…… 2.Inscribed Angle A inscribed angle has its vertex on the circle and its sides are chords.

149 Section 6.2….. 1. Chord Central Angle Conjecture
If two chords in a circle are congruent, then they determine two central angles that are congruent.

150 Section 6.2… 2. Chord Arc Conjecture
If two chords are congruent, then the intercepted arcs are congruent.

151 Section 6.2…… 3. Perpendicular to a Chord Conjecture
The perpendicular from the center of the circle to a chord is the bisector of the chord.

152 Section 6.2……….. 4. Chord Distance to Center Conjecture
Two congruent chords in a circle are equidistant from the center of the circle.

153 Section 6.2…. 5. Perpendicular Bisector of a Chord Conjecture.
The perpendicular bisector of a chord passes through the center of the circle.

154 Lab Day 99 1/17/2013 Assignment Objectives:
Practice conjectures of chapter 5. Kite, Trapezoid, Parallelogram, Rectangle ,Rhombus, and Square. Finish the assigned section.

155 Section 6.1-6.2 Circle Day 100 1/22/2013 Assignment Objectives:
Review basic properties of a circle and circle vocabulary. Discover properties of a tangent of a circle. Learn more vocabulary. Block schedule. Class Work Go over the warm up. Complete the vocabulary of section Write one example for each conjecture. Finish the hand out.

156 Sections 6.3 Arcs and Angles
Day /23/2013 Assignment Objectives: Discover the relationship between the inscribed angle of a circle and its intercepted arc. Block Schedule Class Work Go over the warm up Go over questions from the hand out. Section hand out due. New hand out due in the end of the class.

157 Conjectures Section 6.3 1. Inscribed Angle Conjecture
The measure of an angle inscribed in a circle is half of the measure of the inscribed Arc.

158 Continues ….. 2.Inscribed Angle Intercepting Arc Conjecture. Inscribed angles that intercept the same arc are congruent.

159 6.3 Continues …… 3. Angles Inscribed a Semicircle Conjecture Angles inscribed in a semicircle are right angles.

160 6.3 Continues …… 4.Cyclic Quadrilateral Conjecture The opposite angles of a cyclic quadrilateral are supplementary.

161 6.3 Continues …… 5. Parallel Lines Intercepted Arc Conjecture
Parallel lines intercept congruent arcs on a circle.

162 Lab Day Day 102 1/24/2013 Assignment Objectives:
Interim Assessment Test Practice sections on Carnegie Learning . Class Work Finish the Interim Assessment Test Work on Carnegie Learning Finish the assigned sections.

163 Sections 6.3 Arcs and Angles
Day /25/2013 Assignment Objectives: Discover the relationship between the inscribed angle of a circle and its intercepted arc. Block Schedule Class Work Hand out “I was out sick”

164 Section 6.5 Assignment Objectives:
Day /29/2013 Assignment Objectives: Calculate π, the ratio of the circumference of a circle to its diameter. Class Work Go over the warm Go over the conjectures of section 6.5. Homework Page 337 # 1-10 all.

165 Section 6.7 Arc Length Day 104 1/30/2013 Assignment
Objectives: Discover the Arc Length formula. Apply the Arc Length formula. Class Work Go over the warm ups. Go over the examples and arc length conjecture. The homework is due. Homework Page 351 # 1-9 all.

166 Conjecture of section 6.7 Arc Length Conjecture
The length of an arc equals the measure of the arc divided by 360 times the circumference.

167 Lab Dai 106 1/31/2013 Assignment Objectives:
Practice conjectures of sections Class Work Finish the assigned sections. If the cognitive tutoring does not work on problem 1-10 page 359.

168 2/1/2013 Teacher’s Planning Day

169 Review Sections 6.3-6.5 Day 105 2/4/2013 Assignment Objectives:
Discover the relationship between the inscribed angle of a circle and its intercepted arc. Calculate π, the ratio of the circumference of a circle to its diameter. Class Work Finish the worksheet all, all, all.

170 Review Sections 6.3-6.5 Day 106 2/5/2013 Assignment Objectives:
Discover the relationship between the inscribed angle of a circle and its intercepted arc. Calculate π, the ratio of the circumference of a circle to its diameter. Class Work Finish the worksheet all, all, all.

171 Day /6/2013 Chapter 6 Test

172 Lab Day 107 2/7/2013 Assignment Objectives:
Discover the relationship between the inscribed angle of a circle and its intercepted arc. Calculate π, the ratio of the circumference of a circle to its diameter. Class Work Finish the assigned sections.

173 Section 8.1 Area of Rectangles and Parallelograms
Day /8/2013 Assignment Objectives: Develop the concept of the area. Derive formulas for the area of the rectangle and parallelogram. Class Work Go over the warm up Go over area of the rectangle and parallelogram investigations. Homework Page 425 # 1-9 all.

174 Section 8.2 Areas of Triangles, Trapezoids, and Kites
Day /11/2013 Assignment Objectives: Derive formulas for the area of a triangle, trapezoid, and Kite. Apply area formulas t solve problems. Class Work Go over the warm-up. Derive the formulas for the are of triangle, trapezoid, and Kite. Write the conjectures and give examples. Homework Page 430 # 1-11 all.

175 Section 8.3 Area Problems Day 110 2/12/2013 Assignment Objectives:
Use the area of the rectangle, parallelogram, trapezoid, and kite formulas to solve word problems. Class Work Go over the warm-up Work on problems page 435 # 1, 2, 4,5.

176 Review Sections 8.1-8.3 Day 111 2/13/2013 Assignment
Objectives: Use the area of the rectangle, parallelogram, trapezoid, and kite formulas to solve word problems Class Work Go over the warm up. Lesson 8.1 # 1,2,3,5 Lesson 8.2 # 1-5 all LCD PROJECTOR . Due in the end of the class!!!!!

177 Lab Day Day 112 2/14/2013 Assignment Objectives:
Use the area of the rectangle, parallelogram, trapezoid, and kite formulas to solve word problems Class Work Finish the assigned section Homework Finish the hand out from Wednesday.

178 Section 8.4 Area of a Regular Polygon
Day /15/2013 Assignment Objectives: Derive the area of a regular polygon formula. Use the area of a regular polygon formula to solve problems. Class Work Write the conjectures of section Min of note book quiz. Homework Page all.

179 Note Book Quiz Section 6.3 1/25/2013
Write all the conjectures and an example for each conjecture. Warm-up Day /11/2013

180 Section 8.5 Area of a Circle.
Day /19/2013 Assignment Objectives: Apply area of circle formula to solve problems. Develop cooperative learning Class Work Go over the warm-up. Go over area of the circle formula examples. The Friday’s homework is due. Homework Page 451 # 1-9 all, and 13.

181 Section 8.6 Any Way You Slice It
Day /20/2013 Assignment Objectives: Discover the formula and the method to calculate the area of a sector, annulus, and segment of a circle. Learn new vocabulary. Class Work Go over the warm up. Go over lesson and examples of area of a sector, annulus, and segment of a circle. Yesterday homework is due. Homework Page 455 # 1-7 all.

182 Lab Day Assignment Objectives.
Use the area of a regular polygon formula to solve problems. Apply area of circle formula to solve problems. Develop cooperative learning Class Work Finish the assigned sections.

183 Section 8.4-8.5 Practice Assignment Objectives.
Day /22/2013 Assignment Objectives. Use the area of a regular polygon formula to solve problems. Apply area of circle formula to solve problems. Develop cooperative learning Class Work Go over homework questions. Finish the homework page 455 # 1-7 all, and problems # 9, 10, 11, 12, and page 452 # 17,18,21. Continue on the same paper as your homework. Due in the end of the class.

184 Section 8.7 Surface Area Day 116 2/25/2013 Assignment
Objectives: Review Terminology of solids. Discover methods of finding the area of solids. Practice visual thinking in three dimension. Develop problem-solving skills. Class Work Go over the warm up. Go over investigations A and B. Work on the hand out. Homework Page all and 10.

185 Chapter 7 Review Assignment Class Work No class FCAT writing test.
Day /26/2013 Assignment Objectives: Use the area of a regular polygon formula to solve problems. Apply area of circle formula to solve problems. Develop cooperative learning Discover methods of finding the area of solids. Practice visual thinking in three dimension. Class Work No class FCAT writing test.

186 Lab Day Day 118 2/27/2013 Assignment Class Work Go over the warm up.
Objectives: Use the area of a regular polygon formula to solve problems. Apply area of circle formula to solve problems. Develop cooperative learning Discover methods of finding the area of solids. Practice visual thinking in three dimension. Class Work Go over the warm up. Finish the Monday’s homework.

187 Chapter 8 Review Assignment Class Work Go over the warm up
Day /28/2013 Assignment Objectives: Use the area of a regular polygon formula to solve problems. Apply area of circle formula to solve problems. Develop cooperative learning Discover methods of finding the area of solids. Practice visual thinking in three dimension. Class Work Go over the warm up Go over questions all. Due today HW pg all and 10. Hand out

188 Chapter 8 Review Day 120 2/4/2013 Assignment Class Work
Objectives: Use the area of a regular polygon formula to solve problems. Apply area of circle formula to solve problems. Develop cooperative learning Discover methods of finding the area of solids. Practice visual thinking in three dimension. Class Work Go over the warm up Go over questions all.

189 Chapter 8 Review Continues
Day /4/2013 Assignment Objectives: Use the area of a regular polygon formula to solve problems. Apply area of circle formula to solve problems. Develop cooperative learning Discover methods of finding the area of solids. Practice visual thinking in three dimension. Class Work Hand out

190 Day /5/2013 Chapter 8 Test

191 Section 9.1 The Theorem of Pythagora’s
Day /6/2013 Assignment Objectives: Understand the Pythagorean Theorem. Use the Pythagorean Theorem to solve problems. Learn more vocabulary Class Work Go over the Warm up Go over examples of the Pythagorean Theorem. Homework Page 481 # 1-10 all.

192 Lab Day Assignment Objective: Understand the Pythagorean Theorem.
Use the Pythagorean Theorem to solve problems. Learn more vocabulary Class Work Finish the assigned sections.

193 Section 9.2 The converse of the Pythagorean Theorem
Day /8/2013 Assignment Objectives: Discover the Converse of the Pythagorean Theorem. Develop reading comprehension and problem solving skills. Class Work Go over the warm up Go over the examples of Converse of the Pythagorean Theorem Homework is due Homework Page 486 # 1-10 all.

194 Chapter 8 Test Key Form A Form B 1. 208 1. 320 2. 1017.36 2. 200.1
ft

195 Section 9.2 Two Special Right Triangles.
Day /11/2013 Assignment Objectives: Discovering relationships among the lengths of the sides and the hypotenuse of triangle and triangle. Develop problem solving skills. Class Work Go over the warm up Friday’s homework is due. Go over examples of special right triangles. Homework Page 493 # 1-6 all. Numbers # 7 and 8 are extra credit.

196 Sections 9.3- 9.5 Review Assignment Class Work Go over the warm up
Day /12/2013 Assignment Objectives: Discovering relationships among the lengths of the sides and the hypotenuse of triangle and triangle. Develop problem solving skills. Discover the Pythagorean relationship on a coordinate plane. Use the distance formula to solve problems. Write the equation of the circle. Develop problem-solving skills. Class Work Go over the warm up Hand- out

197 Section 9.5 Distance in the Coordinate Geometry
Day /13/2013 Assignment Objectives: Discover the Pythagorean relationship on a coordinate plane. Use the distance formula to solve problems. Write the equation of the circle. Develop problem-solving skills. Class Work Go over the warm up Go over examples of special right triangles. Finish the hand out.

198 Section 9.6 Circle and Pythagoras Theorem
Day /14/2013 Assignment Objectives: Apply the Pythagorean relationship to problems involving Circle. Class Work Note book Quiz “ Write all warm up questions of last week” Test make up Go to lunch from In Lab from

199 Section 9.5 Distance in Coordinate Geometry
Day /18/2013 Assignment Objectives: Discover the Pythagorean relationship on coordinative plan. Use the distance formula to solve problems. Class Work Go over the warm up. Go over examples of distance formula. Homework Page 504 # 1-8 all.

200 Sections 9.1-9.5 Review Assignment Class Work
Day /19/2013 Assignment Objectives: Discovering relationships among the lengths of the sides and the hypotenuse of triangle and triangle. Develop problem solving skills. Discover the Pythagorean relationship on a coordinate plane. Use the distance formula to solve problems. Write the equation of the circle. Develop problem-solving skills. Class Work Go over examples from the hand out. Lesson 9.2 # 1-10 all. Lesson 9.3 # 1-6 all. Lesson 9.5 make up work.

201 Sections 9.1-9.5 Quiz Day 131 3/20/2013 Assignment Class Work Quiz
Objectives: Discovering relationships among the lengths of the sides and the hypotenuse of triangle and triangle. Develop problem solving skills. Discover the Pythagorean relationship on a coordinate plane. Use the distance formula to solve problems. Write the equation of the circle. Develop problem-solving skills. Class Work Quiz

202 Lab Day 132 3/21/2013 Assignment Class Work
Objectives: Discovering relationships among the lengths of the sides and the hypotenuse of triangle and triangle. Develop problem solving skills. Discover the Pythagorean relationship on a coordinate plane. Use the distance formula to solve problems. Write the equation of the circle. Develop problem-solving skills. Class Work Finish the assigned sections.

203 Section 10.1 The Geometry of Solids.
Day /1/2013 Assignment Objectives. Learn the vocabulary of polyhedrons-prisms and pyramids in particular. Learn the vocabulary of spheres, cylinders, and cones. Practice three dimension visual thinking. Class Work Go over the vocabulary of section Complete the table on page 526 # 36. Homework Write the vocabulary of section 10.1 and sketch one example for each concept.

204 Section 10.1 The Geometry of Solids.
Day /2/2013 Assignment Objectives. Learn the vocabulary of polyhedrons-prisms and pyramids in particular. Learn the vocabulary of spheres, cylinders, and cones. Practice three dimension visual thinking. Class Work Go over the warm-up Go over questions from the class work Class Work page # 524 # 2-23 all. Homework Read examples of section 10.2.

205 Section 10.2 Volume of Prisms and Cylinders
Day /3/2013 Assignment Objectives: Discover the formulas for finding the volume of Prisms and Cylinders. Practice three dimensional visual thinking. Develop problems solving skills. Class Work Go over the warm up Go over examples illustrating the volume of a Prism of a Cylinder. Finish the conjectures. Homework Page 533 # 1-4 all.

206 Lab Assignment Objectives:
Day /3/2013 Assignment Objectives: Discover the formulas for finding the volume of Prisms and Cylinders. Practice three dimensional visual thinking. Develop problems solving skills. Class Work Finish the assigned problems.

207 Section 10.2 Volume of Prisms and Cylinders
Day /5/2013 Assignment Objectives: Discover the formulas for finding the volume of Prisms and Cylinders. Practice three dimensional visual thinking. Develop problems solving skills. Class Work Go over the warm up. QUIZ Homework Read the examples of next section.

208 Section 10.2 Volume of Prisms and Cylinders
Day /8/2013 Assignments Objectives: Discover the formulas for finding the volume of Prisms and Cylinders. Practice three dimensional visual thinking. Develop problems solving skills. Class Work Hand out “ I was out sick”

209 Section 10. 3 Volume of Pyramids and Cones.
Day /9/2013 Assignment Objectives: Discover the formulas for the volume of the pyramids and cones. Practice three dimensional thinking skills. Develop problem-solving skills. Class Work Go over the warm up. Write the conjecture of the volume of a cone or pyramid. Go over examples. Homework Page 540 # 1-8 all.

210 Section 10. 3 Volume of Pyramids and Cones.
Day /10/2013 Assignment Objectives: Discover the formulas for the volume of the pyramids and cones. Practice three dimensional thinking skills. Develop problem-solving skills. Class Work Go over the warm up # Go over homework questions. Page 541 # 10 and 14

211 Lab Day Day 140 4/11/2013 Assignment
Discover the formulas for finding the volume of Prisms and Cylinders. Practice three dimensional visual thinking. Develop problems solving skills. Class Work Finish the assigned sections.

212 Section 10.4 Volume Problems
Day /12/2013 Assignment Objectives: Solve applied problems involving polyhedrons, cones, cylinders, spheres, or hemispheres. Practice three dimensional visual thinking. Class Work Go over the warm up EOC # 14, 15, 16. Homework is due. Class Work/Homework Problems page 548 # 1,2,3, 4, 7, 11.

213 Sections 10.5-10.6 Displacement, Density and the Volume of the Sphere
Day /15/2013 Assignment Objectives: Apply volume formulas to find the volume of irregular shaped solids. Apply volume formulas to problems involving spheres of hemispheres. 4/17/2013 “Block schedule” 4/17/2013 Class Work Go over the warm up EOC # 14,15,16. Go over examples of volume of irregular solids and volume of the sphere formula. Page 552 # 1-5 all, and 7 Page 559 # 1-5 all.

214 Chapter 10 Review Day 143 4/16/2013 Assignment Objectives:
Find the volume of polyhedrons, cones, cylinders, spheres, or hemispheres. Solve applied problems involving polyhedrons, cones, cylinders, spheres, or hemispheres “4/18/2013 Block Schedule”. Class Work Go over the warm up EOC # 20,21,22. Page 572 # 1-7 all , 9,11 and 13, 14, .

215 Chapter 10 Test Day 146 4/19/2013 Assignment Objectives:
Find the volume of polyhedrons, cones, cylinders, spheres, or hemispheres. Solve applied problems involving polyhedrons, cones, cylinders, spheres, or hemispheres Class Work Test


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