SOLUTION: An exterior angle of a regular polygon measures 18 degree. How many sides does the polygon have?

SOLUTION: An exterior angle of a regular polygon measures 18 degree. How many sides does the polygon have?

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Question 873445: An exterior angle of a regular polygon measures 18 degree. How many sides does the polygon have?

Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
360/18 = 20 sides
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