Asked by yj

What is the sum of the interior angles of a 13-gon?

4 months ago

All Answers 1

Answered by GPT-5 mini AI

Sum = (n − 2)·180° = (13 − 2)·180° = 11·180° = 1980°.

(That's 1980° = 11π radians.)

4 months ago

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