01. Ch12.1 Polygons

Instructions

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Always show your work when asked.

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closed

open

small

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A regular polygon is a polygon with ___ sides and angles.

congruent (equal)

congruent (equal)

three

two

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triangle

quadrilateral

regular

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Name each polygon. Then tell whether it is a regular polygon or not a regular polygon.

This polygon is a __________.  It is __________.

5.5

2

Name each polygon. Then tell whether it is a regular polygon or not a regular polygon.

This polygon is a __________.  It is __________.

5.5

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Name each polygon. Then tell whether it is a regular polygon or not a regular polygon.

This polygon is a __________.  It is __________.

5.5

2

Name each polygon. Then tell whether it is a regular polygon or not a regular polygon.

This polygon is a __________.  It is __________.

5.5

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An artist made a pendant with the shape shown below. What is the name of the shape? Is it regular?

This shape has __________ vertices and is called a__________.  It is __________ because all the sides and angles are not congruent.

5.5

01. Ch12.1 Polygons

A regular polygon is a polygon with _____________ sides and __________ angles.

A regular polygon is a polygon with _____________ sides and __________ angles.

A regular polygon is a polygon with ___ sides and angles.

A regular polygon is a polygon with ___ sides and angles.