This post is a little selfish because I mainly wanted to remember how to figure this out. I hope it comes in handy to you too though! Straight from my class notes, this table is to help you determine some information on regular polygons. Given is the name of the polygon, the number of edges, how to find the measurement of each exterior angle, the measurement of each interior angle, and last but not least. the sum of the interior angles for that specific polygon. (Don't mind my little note to self there;) )Practice, practice, practice friends and remember to have fun as you learn these concepts.