Asked by Ian

How many sides does a polygon have if the sum of the interior angles is 3960degrees

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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‑gon: (n − 2)·180° = 3960°.
Solve: n − 2 = 3960 / 180 = 22, so n = 24.

The polygon has 24 sides.