Two Dimensional Polygons

A polygon has to have

• at least two sides

• at least three sides

• four or more sides

• no sides

An irregular polygon is:

• A polygon with different sides and different angles.

• A polygon with congruent Vertex

• A polygon with congruent sides and congruent angles

• Is not a Polygon

Are these shapes regular or irregular polygons?

• regular

• irregular

What is a regular polygon?

• Polygon with all sides congruent

• Polygon with all angles congruent

• Polygon with all sides and angles congruent

• Polygon with no sides or angles congruent

Are these shapes regular or irregular polygons?

• regular

• irregular

Which figure is not a polygon?

• 
• 
• 
• 

Complete the congruence statement.

• CRP

• PCR

• RPC

• PRC

What side corresponds to ED?

• TA

• NA

• TN

• RD

This polygon is -

• Irregular

• Regular

• Neither

The polygon is

• Regular

• Irregular