SOLUTION: How many regular polygons with fewer than 100 sides have integral angle measures whose values are integer degrees?
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Question 893663: How many regular polygons with fewer than 100 sides have integral angle measures whose values are integer degrees? Answer by Alan3354(69443) (Show Source):
You can put this solution on YOUR website! n = # of sides
Ext angle = 360/n
If n is a factor of 360, the angle is an integral # of degrees.
Start with 3:
360/3 = 120
360/4 = 90
etc
