Hi! My name is Ashley and I am an 8th grader and I couldn't find the name of a polygon with 91 sides. i was a question from my math teacher. Thanks a bunch! Hi Ashley,There are instructions on the Math Forum site for constructing names of polygons. Following their instructions I get enneacontakaihena for a 91 sided polygon. Most mathematicians would call it a 91gon. Cheers,Penny
