'15 gon' diaporamas de présentation

6-1

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Warm Up 1. A ? is a three-sided polygon. 2. A ? is a four-sided polygon.

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Classify polygons based on their sides and angles.

6.1: Properties of Polygons. Objectives. Classify polygons based on their sides and angles. 4. 5. 6. 7. 8. ?. ?. ?. ?. 9. ?. ?. ?. ?. ?. 10. 12. 6.1: Properties of Polygons.

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6-1

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EXERCISES

EXERCISES. TELL WHETHER OR NOT EACH OF THE FOLLOWING IS A POLYGON. Exercises. TELL WHETHER A POLYGON IS CONVEX OR NOT. POLYGONS and its parts. Review. POLYGON PARTS. POLYGON PARTS. Vertex - point where two sides meet. Two or more of these points are called vertices.

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EXERCISES

EXERCISES. TELL WHETHER OR NOT EACH OF THE FOLLOWING IS A POLYGON. Exercises. TELL WHETHER A POLYGON IS CONVEX OR NOT. POLYGONS and its parts. Review. POLYGON PARTS. POLYGON PARTS. Vertex - point where two sides meet. Two or more of these points are called vertices.

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Section 6.1 Angles of Polygons

Section 6.1 Angles of Polygons. A polygon is a plane figure with the following requirements: 1. formed by 3 or more segments called sides 2. each side intersects exactly two other sides, one at each endpoint. Identify the polygons. D. No. Yes. No. No.

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11-1

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46-47 Polygons skill 6

46-47 Polygons skill 6. Objectives: To classify Polygons To find the sums of the measures of the interior & exterior ?s of Polygons. Pg 62-63 Polygons. Polygon:. A closed plane figure. w/ at least 3 sides (segments) The sides only intersect at their endpoints

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Unit 3 Foundations of Geometry Review

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Find and use the measures of interior and exterior angles of polygons.

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3.4 The Polygon Angle-Sum Theorems

3.4 The Polygon Angle-Sum Theorems. Chapter 3: Parallel and Perpendicular Lines. 3.4 The Polygon Angle-Sum Theorems. Polygon: a closed plane figure with at least three sides that are segments. Not a polygon; Not enclosed. Not a polygon; Two sides intersect. A polygon. Naming a Polygon.

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Math 1 March 16 th

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3.4 The Polygon Angle-Sum Theorems

3.4 The Polygon Angle-Sum Theorems. Chapter 3: Parallel and Perpendicular Lines. 3.4 The Polygon Angle-Sum Theorems. Polygon: a closed plane figure with at least three sides that are segments. Not a polygon; Not enclosed. Not a polygon; Two sides intersect. A polygon. Naming a Polygon.

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Name the polygons with the following number of sides:

3 4 5 6 7 8 9 10 12. Triangle Quadrilateral Pentagon Hexagon Heptagon Octagon Nonagon Decagon Dodecagon. Name the polygons with the following number of sides:. Polygons. Geometry Mrs. King Unit 3, Lesson 4. Definition.

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The Polygon Angle-Sum Theorems

The Polygon Angle-Sum Theorems. 3.4 The Polygon Angle-Sum Theorems. Polygon: a closed plane figure with at least three sides that are segments. Not a polygon; Not enclosed. Not a polygon; Two sides intersect. A polygon. Naming a Polygon. Name a polygon by its vertices. A.

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3.4 The Polygon Angle-Sum Theorems

3.4 The Polygon Angle-Sum Theorems. Chapter 3: Parallel and Perpendicular Lines. 3.4 The Polygon Angle-Sum Theorems. Polygon: a closed plane figure with at least three sides that are segments. Not a polygon; Not enclosed. Not a polygon; Two sides intersect. A polygon. Naming a Polygon.

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1.8 warm-up 2

1.8 warm-up 2. Simplify the expression 6y-(2y-1)-4(3y+2) a. -8y-7 b. -8y-3 c. -8y+1 d. -8y+7. 2. Polygon Angle-Sum Theorems. Pardekooper. Lets start with some common terms. Polygon

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Chapter 3 Lesson 4

Chapter 3 Lesson 4. Objective: To classify polygons. Polygon: a closed plane figure with at least three sides that are segments. The sides intersect only at their endpoints, and no adjacent sides are collinear. B. B. B. A. A. A. C. C. C. D. E. D. E. D. E.

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Goals: Define a Polygon Define and Use reflectional symmetry and rotational symmetry

Polygons and Symmetry. Goals: Define a Polygon Define and Use reflectional symmetry and rotational symmetry Define regular polygon and use the central angle theorem of a regular polygon. Examples. Not Polygons. Polygons. Vocab.

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