Homework Help: math confused help

Posted by not telling on Wednesday, January 2, 2013 at 8:40pm.

what polygon has all exteeririor angle sums of 75 degrees? dont know need help like now!!!!!!!!!!

math confused help - Ms. Sue, Wednesday, January 2, 2013 at 8:48pm
http://www.mathsisfun.com/geometry/exterior-angles-polygons.html
math confused help - Reiny, Wednesday, January 2, 2013 at 10:11pm
Each angle of a regular n-gon has angle of 360/n

So 360/n = 75
75n = 360
n = 4.8 , but n must be a whole number

There is no such polygon

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