Khan/khan-exercises — Issue #5165: Angles of a polygon - exterior angles error
Author: KhanBugz
Created: 2011-10-29 05:00:59+00:00
State: open
Labels: chrome, win7

you say the sum of all exterior angles is 360 degrees, however you have not included the remaining 180 degrees for each angle. The answer should be 360+n*180

[angles_of_a_polygon.html?seed=34&problem=interior](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/angles_of_a_polygon.html?seed=34&problem=interior&debug)

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Mozilla/5.0 (Windows NT 6.1) AppleWebKit/535.2 (KHTML, like Gecko) Chrome/15.0.874.106 Safari/535.2

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