SOLUTION: how many sides does a polygon have with an interior angle of 144

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Question 926478: how many sides does a polygon have with an interior angle of 144
Answer by Alan3354(69443) About Me  (Show Source):
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how many sides does a polygon have with an interior angle of 144
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If it's a regular polygon:
Ext angles = 180 - 144 = 36
360/36 = 10 sides