This document discusses different types of polygons, including regular polygons which have equal side lengths and equal angles, and irregular polygons which do not have equal sides or angles. It provides examples of regular polygons up to ten sides and notes that circles are not polygons since they do not have straight lines.

1. Polygons By: Sandra

2. Regular Polygons equiangular polygon equilateral Polygon Equiangular Polygon Equilateral Polygon

3. Regular Polygons These shapes were the first eight polygons.

4. Regular Polygons Here are some more examples on different regular polygons.

5. Regular Polygons Here are polygons with sides up to ten.

6. Irregular Polygons These are irregular polygons.

7. These are not Polygons! Polygons have straight lines, circle are NOT polygons!!