This is a coloring activity for a set of 12 problems on polygon sums. Students need to know the types of polygons by name, such as octagon, decagon, nonagon. I did use 20-gon, 15-gon and an 18-gon too. NO PICTURES of polygons were used. Examples: Find the measure of one interior angle of a regular decagon or find the measure of one exterior angle of a regular pentagon.
Posted: 5/20/15 so 50% off through 5/23/15