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What is the size of an interior angle on a regular heptagon?

Can6297 ∙

Lvl 1

∙ 15y ago

Updated: 12/18/2022

The sum of the interior angles of a n-gon is (n-2)*180 degrees. So the sum of the interior angles of a heptagon is (7-2)*180 degrees = 5*180 = 900 degrees.

Since it is a regular polygon, each of its interior angles is the same and so each is 900/7 = 128.571428 degrees.

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∙ 15y ago

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