treker Senior | Next Rank: 100 Posts View User Profile Posts: 33 Joined: Fri Aug 22, 2008 9:32 pm Thanked: 1 times Polygons by treker » Tue Jul 26, 2011 9:46 am For how many regular polygons does any interior angle exceed exterior angle of the polygon and the difference is an integer? A. 5 B. 18 C. 22 D. 26 E. 30 Thanks! - Treker Top Quote