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Practice for Wednesdays test February 20, 2009
A C B D ABCD is a parallelogram. Solve for x and y, then find the measure of each angle.
Which one is concave? Which one is convex? #1 #2
ABCD is an isosceles trapezoid. Use this information to solve for x & y. Then find the measure of each angle and the two sides. A C B D
ABCD is an trapezoid. Use this information to solve for x. Then find the measure of each angle. A C B D supplementary ** Consecutive angles are supplementary **
Which figures are polygons? AB C DE F Which figures are not polygons?
ABCD is a rectangle. Solve for x, y, & k, then find the length of each side. A C BD
ABCD is a square. Solve for x and y, then find the length of each side. A C BD
Solve for x 10 x 22 8 x 36
The following shape is a rhombus. Solve for x and y. AC B D
ABCD is a parallelogram. Solve for x and then find the measure of EVERY angle. A CB D
EF is the mid-segment of this triangle. E F O M Find the length of MO and EF
Name the angles from smallest to biggest. Question
5x+2 ° 53° Solve for x and find the measure of every missing angle.
Use the following information and the Segment Addition Postulate to solve for x. Then find the length of HJ and the length of JK H JK
1.What equation do you need to create to solve for x ? 2.Solve the equation. 3.Find the measure of each angle
Back Jeopardy Parallelograms Parallel Lines Special Parallelograms Trapezoids Angles of Polygons $100 $200 $300 $400.
Polygons – Parallelograms A polygon with four sides is called a quadrilateral. A special type of quadrilateral is called a parallelogram.
6.7 Areas of Triangles and Quadrilaterals Warmup
=1(180)= =3(180)= =2(180)= =4 (180)=720.
What am I?. I am a four sided polygon I am a four sided polygon I can be convex or concave I can be convex or concave What am I? What am I?
Classifying Quadrilaterals. What is a quadrilateral?
2 pt 3 pt 4 pt 5pt 1 pt 2 pt 3 pt 4 pt 5 pt 1 pt 2pt 3 pt 4pt 5 pt 1pt 2pt 3 pt 4 pt 5 pt 1 pt 2 pt 3 pt 4pt 5 pt 1pt Slope and Distance Trapezoids What.
PolygonsNot Polygons. What is the definition of a polygon? Answer A closed flat figure with at least three straight sides.
Quadrilaterals. quadrilateral trapezoid parallelogram.
What is a quadrilateral? A quadrilateral is a closed 2 dimensional figure with that are line segments. four sides.
Quadrilaterals and Polygons SOL Review Session. Names of Polygons Number of SidesName
Advanced Geometry 5.4 / 5 Four Sided Polygons / Properties of Quadrilaterals Learner Objective: I will solve problems using properties of special quadrilaterals.
Let’s review our shapes…. What is this shape? What makes this shape an EQUILATERAL TRIANGLE ? 1. It’s a TRIANGLE. 2. All the sides are the SAME LENGTH.
Warm-Up ABCD is a parallelogram. Find the length of BC. A B C D 5x + 3 3x + 11.
Space and Shape. rectangle Shape ? trapezium.
Javier Mendez. A polygon is any shape that is closed, has more than two sides and it does not have curved sides. In a polygon, the segments cannot intersect.
Jose Pablo Reyes. Polygon: Any plane figure with 3 o more sides Parts of a polygon: side – one of the segments that is part of the polygon Diagonal –
Quadrilaterals Four sided polygons Examples Non-examples.
POLYGONS & QUADRILATERALS. POLYGON A polygon is a flat, closed plane figure made up of three or more line segments. polygons Not polygons.
Do Now Find the value of x x + 10 = x = = 55 + x 4. x + 2x = 30.
Chapter 6: Quadrilaterals Fall 2008 Geometry. 6.1 Polygons A polygon is a closed plane figure that is formed by three or more segments called sides, such.
1. Give the most specific name for the quadrilateral. a. ________________ b. ________________ c. ________________ d. ________________e. ________________.
My Polygon Book. Polygon An enclosed shape with 3 or more straight sides. PolygonTriangleQuadrangle.
REVIEW CHAPTER 6 PROPERTIES AND ATTRIBUTES OF POLYGONS.
Review & Trapezoids. Properties of a Parallelogram A BC D 1. Opposite sides are parallel. 2 Opposite sides are congruent. 3. Opposite angles are congruent.
Make yourself a BINGO Card… Fill Card With Possible Square Choices… Rhombus Right Angle Diagonal Square 35 Trapezoid Concave 180 Triangle Complementary.
Unit 7 Quadrilaterals. Polygons Polygon A polygon is formed by three or more segments called sides –No two sides with a common endpoint are collinear.
MEAP REVIEW. A polygon is a closed figure whose sides are made up of straight line segments that do not cross.
Geometric Figures: Polygons. Characteristics of a Polygon It is a closed geometric figure. It has at least 3 line segments that do not cross. None of.
Chapter 6, Section 1 Polygons. Describing a Polygon An enclosed figure (all segments) Two segments a point called a vertex Each segment is called.
Types of Triangles and Quadrilaterals “I can draw and label 2-D figures.”
Copy this into your SOL Binder (day 49) If your are interested…..
CHAPTER 8 EXAMPLES. 8.1 Examples Find the sum of the measures of the interior angles of a convex pentagon. The sum of the interior angles of a convex.
Properties of Parallelograms Rhombus, Rectangle, Square Trapezoids Is this a Parallelogram? DOUBLE JEOPARDY.
6.7 Area of Triangles and Quadrilaterals. Using Area Formulas You can use the postulates below to prove several theorems. AREA POSTULATES Postulate 22.
Confidential 1. 2 Lets review what we have learned Polygons: A polygon is a closed plane figure made up of 3 or more line segments. Types of Polygons:
Chapter 6 Quadrilaterals. Section 6.1 Polygons Polygon A polygon is formed by three or more segments called sides –No two sides with a common endpoint.
Journal 6: Polygons Delia Coloma 9-5. What is a polygon? A Polygon is a 2- dimensional shape made up of straight lines, and closed. This means that all.
Quadrilateral Parallelogram Rhombus Rectangle Square Isosceles Trapezoid Trapezoid A shape can be classified by as any shape above it in the diagram.
Journal Chapter 6. Kirsten Erichsen 9-5 Polygons and Quadrilaterals INDEX: 6-1: Properties and Attributes of Polygons 6-2: Properties of Parallelograms.
6.6 Special Quadrilaterals. Example Quad ABCD has at least one pair of opp sides What kinds of quads could it be? Parallelogram Rhombus Rectangle Square.
Final Jeopardy Question Category 1 Quadrilaterals Category 2 Traps & Kites 100 Category 6 Name that Quad Category 4 Rhombuses and Rectangles Category 5.
P RACTICE AND R EVIEW. 13 × (40 + 6) 87 − 9 5 × 9 40 × 10.
Objectives: To define and classify special types of quadrilaterals.
Hosted by Ms. Williams Properties of Quadrilaterals Properties of Parallelograms Properties of Trapezoids Similar Quadrilaterals.
Quadrilaterals Four sided polygons. Parallelograms Definition- A quadrilateral with both pairs of opposite sides parallel.
1 2/9/15 Unit 8 Polygons and Quadrilaterals Special Parallelograms Rectangles, Rhombi and Squares.
What is a “polygon”? = a closed shape with straight line segments.
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