SOLUTION: if the measure of one interior angle of a regular polygon is 108 degrees, how many sides does the polygon have?
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Question 410053: if the measure of one interior angle of a regular polygon is 108 degrees, how many sides does the polygon have?
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
The exterior angles are 72º (180 - 108)
The sum of exterior angles of ALL polygons is 360º
360/72 = 5 sides
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