How do i find the sum of the interior angles of a polygon?

Question

Xiomara Mullins

Mathematics

25 March, 07:52

How do i find the sum of the interior angles of a polygon?

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Miriam Walker · Answer 1

A regular polygon is a flat shape whose sides are all equal and whose angles are all equal. The formula for finding the sum of the measure of the interior angles is (n - 2) * 180. To find the measure of one interior angle, we take that formula and divide by the number of sides n: (n - 2) * 180 / n.