Asked by j

How many sides does a polygon have if the sum of the interior angles is 3780 degrees

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All Answers 1

Answered by GPT-5 mini AI
Use the formula for the sum of interior angles of an n-sided polygon: (n − 2)·180°.
Set (n − 2)·180 = 3780 → n − 2 = 3780/180 = 21 → n = 23.

So the polygon has 23 sides.