# Ppt on perimeter and area of plane figures

##### Area & Perimeter. Objectives: 7.5.04 Develop fluency in the use of formulas to solve problems. Essential Question: How can I use formulas to find the.

problems. Essential Question: How can I use formulas to find the perimeter and area of simple geometric figures? Vocabulary: Polygon: a closed plane figure bounded by three or more line segments. Quadrilateral: any four sided polygon. Parallelogram: a quadrilateral whose opposite sides are parallel. Square: a four sided polygon characterized by four right angles and four sides of equal length. Rectangle: a four sided polygon characterized by four right/

##### A plane is a flat surface that goes on and on in all directions. A plane figure is a flat geometric shape. A polygon is a closed plane figure made up.

sides, nine sides, and any number of sides! The perimeter of a figure is the distance around the outside. What is the perimeter of each of these polygons? 12 in. 6 in. P =36 in. 8 units 11 units 9 units 18 ft. 16 ft. 10 m. 5 m. 4 m. 5 m. 15 m. P =37 units P =50 ft. P =39 m. The area of a flat surface/

##### Basic Geometry Vocabulary Review. Plane and Solid Figures Plane figure – a plane figure has just 2 dimensions – length and width. Solid figure – a solid.

similar, doesn’t mean they are automatically congruent. Perimeter Perimeter – the distance around the outside of a figure. Just add the length of all sides together to calculate the perimeter. Real world use of perimeter – building a fence. Area Area – the number of square units needed to cover the region inside a figure. Multiply the length x width to find the area of a figure. Real world use of area – flooring/carpet. Remember – use “square” in your/

##### Chapter 1 Tools of Geometry 1-1 Patterns and Inductive Reasoning 1-2 Points, Lines, and Planes 1-3 Segments, Rays, Parallel Lines, and Planes 1-4 Measuring.

and intersect at C. Postulate 1-3 If two planes intersect, then they intersect in exactly one line. R W S T Plane RST and plane STW intersect at a.What is the intersection of plane HGFE and plane BCGF? b.Name two planes that intersect at H E G F AB CD F a. b. Plane ABF and Plane/Postulate 1-9 If two figures are, then their areas are equal. Postulate 1-10 The area of a region is the sum of the areas of its non-overlapping parts. 3 m 10 m 12 m 4 m 2 m Find the Perimeter and Area of the figure. Homework P 55 16/

##### Essentials of Geometry Geometry Chapter 1. This Slideshow was developed to accompany the textbook  Larson Geometry  By Larson, R., Boswell, L., Kanold,

d radius r C = 2πr A = πr 2 d r 1.7 Find Perimeter, Circumference, and Area Find the area and perimeter (or circumference) of the figure. If necessary, round to the nearest tenth. 1.7 Find Perimeter, Circumference, and Area The area of a triangle is 64 square meters, and its height is 16 meters. Find the length of its base. 52 #2-42 even, 46, 48-52 all = 27 total Extra Credit/

##### Splash Screen Chapter 10 Measurement and Geometry Click the mouse or press the space bar to continue. Chapter 10 Measurement and Geometry Click the mouse.

Example 3 10-3 Measurement: Area 10-3 Measurement: Area Lesson 3 MI/Vocab I will find the area of a plane figure. area 10-3 Measurement: Area Lesson 3 Standard 1 Standard 3MG1.2 Estimate or determine the area and volume of solid figures by covering them with squares or by counting the number of cubes that will fill them. Lesson 3 Ex1 10-3 Measurement: Area Find the perimeter of the rectangle. Answer: 40/

##### Lesson 1 Menu 1.Name a radius. 2.Name a chord. 3.Name a diameter. 4.Find if m  ACB = 80. 5.Write an equation of the circle with center at (–3, 2) and.

consecutive sides to be perpendicular. To show that the figure was not a square, we found that the lengths of consecutive sides were not congruent. Perimeter and Area on the Coordinate Plane Add to find the perimeter. We found that Since opposite sides are congruent, the lengths of Lesson 1 Ex3 Definition of perimeter Perimeter and Area on the Coordinate Plane Substitution Simplify radicals. Add like terms. Perimeter of Answer: Lesson 1 Ex3 C. The vertices/

##### Take out a calculator to try to solve the following problems on area of composite figures.

AREA FORMULAS \$30 1. Area of a Rectangle & Square 2. Area of a Parallelogram & Triangle 3. Area of a Trapezoid 4. Area of a Circle Discovery WS 5. Area of Irregular Figures 6. Area of Composite Figures 7. Perimeter & Area Review DECIMALS \$30 1. Rounding Decimals 2. Add and/.com PERIMETER & CIRCUMFERENCE \$15 1. Perimeter of Polygons 2. Circumference of a Circle Discovery WS 3. Circumference of a Circle Review 4. Perimeter & Area Review POINTS, LINES, PLANES & ANGLES \$20 1. Points, Lines & Planes 2./

##### Sec 1 Express Mathematics Chapter 14: Perimeter and Area of Plane Figures.

Express Mathematics Chapter 14: Perimeter and Area of Plane Figures Sec 1 Express Mathematics ICT Lesson Outline 14.1: Revision on area of triangles, rectangles, squares, circles. Perimeter & Area of Parallelogram 14.2: Perimeter & Area of Trapezium 14.3: Perimeter & Area of Parallelogram Sec 1 Express Mathematics 14.2 Introduction to Trapeziums A trapezium is a 4-sided flat shape with straight sides a pair of opposite sides parallel Sec 1 Express Mathematics Area of trapezium Watch this video: https/

##### Area and Perimeter 1.6 What does the area of a figure measure? What does the perimeter of a figure measure?

4 Substitute. Simplify. Area of Triangle 2 Example 4 Find the area of the rectangle. Area of a rectangle Substitute. Simplify. The area of pentagon ABCDE is 9 + 2.5 + 30 or 41.5 square units. Answer: The perimeter is about 25 units and the area is 41.5 sq. units. What does the area of a figure measure? The number of square units contained in a plane region. What does the perimeter of a figure measure? The distance/

##### 1.6 – Classify Polygons. Polygon: Plane figure that is formed by 3 or more segments, called sides such that: 1. Each side intersects exactly 2 other sides,

Polygon: Plane figure that is/perimeter and area of the shaded figure. Perimeter: _____________ Area: __________________ 1. Find the perimeter and area of the shaded figure. Perimeter: _____________ Area: __________________ 1. Find the perimeter and area of the shaded figure. Perimeter: _____________ Area: __________________ 1. Find the perimeter and area of the shaded figure. Perimeter: _____________ Area: __________________ 2. Find the perimeter and area of the shaded figure. Perimeter: _____________ Area/

##### Geometry Chapter 1-8 9-3-15 Perimeter, Circumference and Area.

much tile it would take to cover a floor, the tiles are like square units, and when you come to edges, and corners, there are portions of units. Look! If this coordinate plane is made of one inch units, what is the perimeter of figure ABCD? What is the perimeter of triangle PRQ? Find the area of each by counting squares, make your best guess with the partial square units in the/

##### Grade 6: 2.02 Solve problems involving perimeter/ circumference and area of plane figures.

involving perimeter/ circumference and area of plane figures Area is the amount of surface space that a flat object has. Area is reported in the amount of square units. When you measure the amount of carpet to cover the floor of a room, you measure it in square units. Would the area of your bedroom or the area of your house be greater? You’re right! The area of your house is greater than the area of your bedroom. Area = 15/

##### 9.4 – Perimeter, Area, and Circumference

+ c. 9.4 – Perimeter, Area, and Circumference Perimeter of a Rectangle w l The perimeter P of a rectangle with length l and width w is given by the formula: P = 2l + 2w or P = 2(l + w). s Perimeter of a Square s The perimeter P of a square with all sides of length s is given by the formula: P = 4s. 9.4 – Perimeter, Area, and Circumference Area of a Polygon The amount of plane surface covered by/

##### MAT 105 SPRING 2009 Chapter 2 Geometry.

line segment drawn from a vertex perpendicular to the opposite side (base). b h Area of a triangle: Find the perimeter and area of the triangle shown below (all numbers are approximate). 6.5 cm 1.3 cm 2.2 cm 4.8 cm Find the perimeter and area (to 2 s. d Find the perimeter and area (to 2 s.d.) of an isosceles triangle whose two equal sides measure 35 mm/

##### Geometry 3 Dimension.

. Surface area is the total area of all faces and curved surfaces of a three-dimensional figure. The lateral area of a prism is the sum of the areas of the lateral faces. The net of a right prism can be drawn so that the lateral faces form a rectangle with the same height as the prism. The base of the rectangle is equal to the perimeter of the base of the prism. The surface area of a/

##### The distance is 6. I’m looking for a distance of 3. Wrong answer.

labeling everything. The Plan? 37. The figure below consists of a square and 2 semicircles, with dimensions as shown. What is the outside perimeter, in centimeters, of the figure? Outline what you’re looking for, labeling/figure below, points E and F are the midpoints of sides AD and BC of rectangle ABCD, point G is the intersection of AF and BE , and point H is the intersection of CE and DF. The interior of ABCD except for the interior of EGFH is shaded. What is the ratio of the area of EGFH to the area of/

##### This material is made freely available at www.njctl.org and is intended for the non-commercial use of students and teachers. These materials may not be.

walk the perimeter of his triangular backyard. He walked 26.2 feet north and 19.5 feet west and back to his starting point. What is the area of Daniels backyard? Area of Irregular Figures Return to Table of Contents Area of Irregular Figures Method #1 1. Divide the figure into smaller figures (that you know how to find the area of) 2. Label each small figure and label the new lengths and widths of each shape 3. Find the area of each/

##### 10.5 Perimeter and Area on the Coordinate Plane p 549

10.5 Perimeter and Area on the Coordinate Plane p 549 CCSS 7. Use coordinates to compute perimeters of polygons and areas of triangles and rectangles, e.g., using the distance formula.★ Essential Question How do you find the perimeter and area of polygons in the coordinate plane? Warm up What is the definition of perimeter? Write down the distance formula. Explore: Finding Perimeters of Figures on the Coordinate Plane Follow these steps to find the perimeter of a pentagon with vertices A ( - 1/

##### Perimeter and Area Please view this tutorial and answer the follow-up questions on loose leaf to turn in to your teacher.

Perimeter and Area Please view this tutorial and answer the follow-up questions on loose leaf to turn in to your teacher. Definitions Perimeter: The distance around the outside of a plane shape Circumference: The distance around the outside of a circle Area: The amount of space taken up by a plane shape Perimeter 12 ft When you are finding the perimeter of a plane shape, you must add up the lengths of each side of the shape/

##### 7 th Grade TAKS Released Tests by Objective Objective 1Numbers, operations, and quantitative reasoning 2Patterns, relationships, and algebraic reasoning.

color in the shaded region. What is the approximate area of the shaded region? A90 cm 2 B270 cm 2 C314 cm 2 D1,256 cm 2 Correct Answer - C Spring 2003 #25 Cassie draws the following 4 figures. Which two figures have the same area? AFigure I and Figure II BFigure I and Figure III CFigure II and Figure III DFigure II and Figure IV Correct Answer - B Spring 2003 #33 Objective/

##### Lesson 6.3 – Finding Perimeter and Area in the Coordinate Plane Concept: Distance in the Coordinate Plane EQ: how do we find area & perimeter in the.

lesson, the distance formula will be applied to perimeter and area problems. A polygon is a two-dimensional figure formed by three or more segments. We will use the distance formula to find the perimeter, or the sum of the lengths of all the sides of a polygon, and the area, the number of square units inside of a polygon, such as finding the amount of carpeting needed for a room. Be sure/

##### IPC-T-50 TERMS AND DEFINITIONS

AND DEFINITIONS Percent of the Field of View 92.0843 The specific part of interest of the minimum required field of view of a magnification device. Perforated (Pierced) Solder Terminal 37.1469 A flat‑metal solder terminal with an opening through which one or more wires are placed prior to soldering. (See Figure P-1.) Figure P-1 Perforated (pierced) solder terminal Perimeter Sealing Area 30.0844 The surface on the perimeter of/

##### Section 1-7 Perimeter, Area, Circumference SPI 21B: solve equations to find length, width, perimeter and area SPI 32L: determine the area of indicated.

1-7 Perimeter, Area, Circumference SPI 21B: solve equations to find length, width, perimeter and area SPI 32L: determine the area of indicated regions involving figures SPI 41A: determine the perimeter & area of 3 or 4 sided plane figures Objectives: find perimeter and area of rectangles and squares find circumference and area of circles Perimeter: the sum of the lengths of the sides of a polygon fence around a garden Circumference: the distance around the outside of a circle Area: number of units (squared/

##### This curriculum provides an overview and guidance to the year 5/6 teachers as a starting point for planning. Teacher assessment will play a large role.

involving unequal sharing and grouping using knowledge of fractions and multiples HA objectives -Derive and apply formulae to calculate and solve problems involving: perimeter and area of triangles, parallelograms, trapezia, volume of cuboids (including cubes) and other prisms (including cylinders) -Calculate and solve problems involving: perimeters of 2-D shapes (including circles), areas of circles and composite shapes -Draw and measure line segments and angles in geometric figures, including interpreting/

##### Chapter 9: Geometry. 9.1: Points, Lines, Planes and Angles 9.2: Curves, Polygons and Circles 9.3: Triangles (Pythagoras’ Theorem) 9.4: Perimeter, Area.

.4 Area The area of a plane figure is the measure of the surface covered by the figure. 9.4 Perimeter of a Triangle Triangle with sides of length a, b, and c has P = a + b + c 9.4 Area of Triangle Triangle with base b and height h A = ½ bh 9.4 Perimeter and Area of Rectangle Rectangle with length l and width w has P = 2l + 2w = 2(l + w) A = lw 9.3 Perimeter and Area of Square If/

rights reserved 1.5 Multiplying Whole Numbers and Area Martin-Gay, Prealgebra, 6ed 41 Copyright /Area of a rectangle = length  width = (5 inches)(3 inches) = (5 inches)(3 inches) = 15 square inches = 15 square inches Martin-Gay, Prealgebra, 6ed 48 Copyright © 2011 Pearson Education, Inc. Publishing as Prentice Hall. Remember that (distance around a plane figure) is measured in units. Area (space enclosed by a plane figure) is measured in square units. Remember that perimeter (distance around a plane figure/

##### 10-24 (5 minutes) Bell Ringer Periods 02 and 08 Packet Do #1 (find perimeter and area), #2 and #3 Keep the other worksheet on 1-6. Turn in your construction.

tape is the circle. Answer: The correct answer is B. Largest Area Packet 3, 6, 7, 10, 13 Example 4 Perimeter and Area on the Coordinate Plane Find the perimeter and area of a pentagon ABCDE with A(0, 4), B(4, 0), C(3, –4), D(–3, –4), and E(–3, 1). Example 4 Perimeter and Area on the Coordinate Plane Step 1 By counting squares on the grid, we find that CD/

##### Gage Forrester Power point Aka Captain Cupcake. Perimeter Square P=4s Square- A rectangle having all four sides of equal length. Rectangle P=2l+2w or.

perimeter of a rectangle if the length is 7 and width is 4? 28 Area Square A=S 2 Square- A rectangle having all four sides of equal length. Rectangle A=lw or A=bh Rectangle- A parallelogram having four right angles. Word Problem What is the area of a square if one of/ the sides is six? What is the area of the rectangle if the length is six and other four? 36 24 Area Triangle 1 / 2 bh or bh / 2 Triangle-a closed plane figure having three sides and three angles. Trapezoid/

coordinate plane Instruction: Students will learn the distance formula and midpoint formula. Students will work in small groups to measure distances and use knowledge of distance and midpoint to construct figures. Assessment: #34-38, pg. 73 Classroom Instruction Day 9 1-9 Perimeter, Circumference, and Area (pg. 61-70) Objective: To find perimeters of rectangles and squares, and circumferences of circles; to find areas of rectangles, squares, and circles Instruction: Students will learn perimeter and area/

##### Estimating and Exploring Area Unit of Study 15: Understand Area Global Concept Guide: 1of 3.

to find the area of plane figures.  Enrich :  You can utilize “Fill ‘Er Up” located on the GCG under Lesson Ideas. Students find the area of large spaces using at least two different units.  During the Extension activity on the lesson “Changing Areas” students will build two color tile shapes, one with a perimeter of 20 units and having the least possible area and the other with the same perimeter and having the greatest/

##### Georgia Performance Standards 6 th Grade. M6N1. Students will understand the meaning of the four arithmetic operations as related to positive rational.

area of solid figures (right rectangular prisms and cylinders). c. Estimate the surface areas of simple geometric solids. M6M4. Students will determine the surface area of solid figures (right rectangular prisms and cylinders). d. Solve application problems involving surface area of right rectangular prisms and cylinders. M6G1. Students will further develop their understanding of plane figures. a. Determine and use lines of symmetry. M6G1. Students will further develop their understanding of plane figures/

##### DO NOW Homework: –Perimeter, area & circumference Day 1 Wkst –Midterms next Tuesday & Wednesday Warm-Up: What formulas do you remember for perimeter, area.

perimeter of the triangle? Area of a rectangle A = bh = 4x2 = 8in 2 Do you remember the formula? What is the perimeter of the rectangle? Area of a square A = bh = 3x3 = 9in 2 Do you remember the formula? What is the perimeter of the square? Area of a parallelogram 7 cm Area = bh = (7)(4) = 28 cm 2 Perimeter/75.36 inches Think about it… What is area? –Area: The measure of the region that is inside a closed plane figure. You Try 3. A package containing a swivel stake and a 10-foot dog chain claims that it /

##### Number of the Days. Created By: Michelle Fowler Barrow County Schools.

& mi, ¼ in, ½ in, mm (ft, yd, cm, m),estimate length, compare units M3M3 (a-c) measure the perimeter of geometric figures, linear unit & measurement, length of boundary, measure & summing sides M3M4 (a-c) measure the area of simple geometric figures (squares and rectangles), sq. unit & measurement in area, model (tile) area of simple geo. Figure using sq. units (in, ft, etc), M3A1. (a-c) use mathematical expressions to represent relationships between quantities/

##### Holt Geometry 7-4 Applying Properties of Similar Triangles Warm Up Solve each proportion. 1. 2. 3. AB = 16QR = 10.5 x = 21.

method that uses formulas, similar figures, and/or proportions to measure an object. The following example shows one indirect measurement technique. 7-5 Using Proportional Relationships Whenever dimensions are given in both feet and inches, you must convert them /. ∆ABC ~ ∆DEF. Find the perimeter and area of ∆ABC. P = 27 in., A = 31.5 in 2 Holt Geometry 7-6 Dilations and Similarity in the Coordinate Plane 7-6 Dilations and Similarity in the Coordinate Plane Holt Geometry Warm Up Warm Up Lesson Presentation/

##### Vocabulary: Area— amount of space _________________________ a plane figure. Measured in ______________ units. Perimeter— __________________________________.

a plane figure. Measured in ______________ units. Perimeter— __________________________________ around a figure. Composite Figure— complex figure made up of several smaller _________________________. SQUARE A = RECTANGLE A = TRIANGLE A= PARALLELOGRAM A = Math-8 NOTES DATE: ______/_______/_______ What: Area of composite (irregular) figures Why: To review the meaning of Area and Perimeter and begin calculating the Area of Composite (Irregualar Figures). What: Area of composite (irregular) figures Why/

##### Objective Students will solve practical area and perimeter problems involving composite plane figures.

will solve practical area and perimeter problems involving composite plane figures. Essential Questions How does knowing the perimeter and/or circumference and areas of polygons and circles assist in calculating the perimeters and areas of composite figures? The perimeter of a composite figure can be found by subdividing the figure into triangles, rectangles, squares, trapezoids and/or semicircles, and calculating the perimeter using the appropriate measurements. The area of a composite figure can be found/

##### Unit A Measurement & Shapes. Lesson 1: Rulers, Lengths, and Partner Lengths.

= Area Lesson 5: Perimeter and Area of Parallelograms Find Perimeter of a Parallelogram Measure each side Find the length of each side and then add the four lengths. base + slant height + base + slant height = Perimeter Or (base + slant height) x 2 = perimeter Or (base x 2) + (slant height x 2) = perimeter base Slant height Find area of a Parallelogram Find the length of the base and the height. Base X Height = Area Lesson 6: Perimeter and Area of Complex Figures Online Fun and/

##### Geometry Jeopardy.

What is both? The motion of this figure DAILY DOUBLE The motion of this figure What is a flip? Two figures having the same shape and size What is congruent? To move a figure in one direction What is slide? Congruent, similar, or both What is similar? The distance around a figure What is perimeter? Number of square units needed to cover a figure What is area? Area of this figure 8 ft. 3 ft/

##### Unit 11 Surface Area and Volume

.1.7 Use technologies appropriately to develop understanding of abstract mathematical ideas, to facilitate problem solving, and to produce accurate and reliable models. CLE 3108.4.5 Extend the study of planar figures to three-dimensions, including the classical solid figures, and develop analysis through cross-sections. CLE 3108.4.6 Generate formulas for perimeter, area, and volume, including their use, dimensional analysis, and applications. CFU (Checks for Understanding) applied to/

##### Unit 10 -Circles This unit addresses circles.

be π R. Therefore the base of this figure is π R (the base uses half, and the top of the figure uses the other half of the circumference. The height of this figure is the radius, or R. Therefore, the area of this figure is base times height, or π R times R, or π R2 which is also the formula for the area of a circle  R B (or π R) Area of a Circle Theorem –As demonstrated/

##### Geometry Surface Area of Pyramids and Cones

the plane of the base. regular pyramid nonregular pyramid Slant height Vertices Lateral faces Altitude Bases Next page: CONFIDENTIAL The lateral faces of a regular pyramid can be arranged to cover half of a rectangle with a height equal to the slant height of the pyramid. The width of the rectangle is equal to the base perimeter of the pyramid. s l P = 4s CONFIDENTIAL Lateral and surface Area of a/

##### Perimeter and Area of Rectangles Kaitlyn Geary. Definitions Perimeter: the border or outside boundary of a two dimensional figure Area: the quantitative.

Perimeter: the border or outside boundary of a two dimensional figure Area: the quantitative measure of a plane or curved surface; two-dimensional extent Reference: dictionary.com Calculating Perimeter Perimeter = 2 * Length + 2 * Width Example: P = 2(L) + 2(W) = 2(4) + 2(2) = 12 units 4 2 Calculating Area Area = Length * Width Example: A = L * W = 4 * 2 = 8 units squared 4 2 Example Problem Calculate the perimeter and area of the following figure/

##### INTRODUCTION Hello there ladies and gentlemen, boys and girls. Today we are going to learn the art of factoring. Not just any factoring but…. FACTORING.

To find an angle use a protractor, figure out the type of angle then solve, or use the insider/The area of a rectangle is 44 in², and the width of the rectangle is 3 more than twice its length. Find the length & width of the / make sense? Perimeter-of any object is the distance around the object. Length- the longest extent of anything as measured/x = 300 Fast Plane = 2x Fast Plane = 2(300) Fast Plane = 600 Slow Plane = x Slow plane = 300 Answer : Rate of slow plane is 300 mph. Rate of fast plane is 600 mph. /

##### Holt Geometry 1-5 Using Formulas in Geometry Apply formulas for perimeter, area, and circumference. Target.

Holt Geometry 1-5 Using Formulas in Geometry Apply formulas for perimeter, area, and circumference. Target Holt Geometry 1-5 Using Formulas in Geometry The perimeter P of a plane figure is the sum of the side lengths of the figure. The area A of a plane figure is the number of non-overlapping square units of a given size that exactly cover the figure. Holt Geometry 1-5 Using Formulas in Geometry Holt Geometry 1-5 Using/

##### TC1TC1, TC2, TC3, TC4, TC5TC2TC3TC4TC5. Angle Area Associative Property of Multiplication Base Benchmark Cardinal Number Chord Circle Circumference Combination.

Pattern3Pattern Pentagon Period Perimeter Perpendicular Place Value Plane Point Polygon /and one point on each ray or just by the vertex. Example: Area – the number of square units needed to cover a surface. (Note - area is measured in square units.) Rectangular Area = L x W (length times width) W L Note – the middle letter of the angle name must be the name of/plane figure with straight sides that is named by the number of its sides and angles. Example: 6 5 4 3 2 1 Pentagon – a polygon with five sides and/

#####  Calculate the perimeter & area for each figure..

Monday May 13 th  On Friday, we classified figures on the coordinate plane.  Today we will use those graphs to calculate area and perimeter of figures.  For area we will leave out some figures because we are not going to find altitudes that are necessary for the calculations.  How do you calculate perimeter for any figure?  How do you do this on a coordinate plane? ◦ We will use the DISTANCE FORMULA to/

##### Copyright © 2011 Pearson Education, Inc. Publishing as Prentice Hall. Chapter 8 Geometry and Measurement.

are supplementary. That is, they have a sum of 180 °.  a and  b  b and  c  c and  d  d and  a a b c d Adjacent Angles Martin-Gay/Perimeter/ Circumference Area Triangle Parallelogram Rectangle Square Trapezoid Circle C  π d or 2π r A  bh A  lw A  s2A  s2 A  πr 2A  πr 2 Plane Figures Martin-Gay, Prealgebra & Introductory Algebra, 3ed 33 Copyright © 2011 Pearson Education, Inc. Publishing as Prentice Hall. Volume measures the number of cubic units that fill the space of a solid. The volume of/

##### OBJECTIVES OBJECTIVES: Review, practice, and secure concepts. Breakdown the barriers of vocabulary and format. Analyze data from the District and State.

areas of the two polygons are equal D The perimeters of the two polygons are equal. GLCE: G.TR.07.03 Understand that in similar polygons, corresponding angles are congruent and the ratios of corresponding sides are equal; understand the concepts of similar figures and /. Look at the coordinate grid below. A.RP.06.02 Plot ordered pairs of integers and use ordered pairs of integers to identify points in all four quadrants of the coordinate plane. (Core) DistrictState 21% 3% 74% 2% Which point appears to have/

##### Holt McDougal Geometry 1-5 Using Formulas in Geometry Objectives Students will be able to apply perimeter, area, and circumference formulas to solve problem.

Formulas in Geometry Objectives Students will be able to apply perimeter, area, and circumference formulas to solve problem. Holt McDougal Geometry 1-5 Using Formulas in Geometry The perimeter P of a plane figure is the sum of the side lengths of the figure. The area A of a plane figure is the number of non-overlapping square units of a given size that exactly cover the figure. Holt McDougal Geometry 1-5 Using Formulas in Geometry/