Sum of Exterior Angles app for iPhone and iPad

4.4 ( 5184 ratings )

Education
Developer: SEBIT EGITIM VE BILGI TEKNOLOJILERI A S

0.99 USD

Current version: 1.3.2, last update: 6 years ago
First release : 11 May 2011
App size: 18.89 Mb

Form a polygon by plotting points and reducing the figure until all exterior angles converge around one point. Using alegebraic and geometric applications, you will discover that the sum of the exterior angles of regular and nonregular convex polygons is always 360°.