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Heptagon

Revision as of 23:34, 22 February 2020 by Aops81619 (talk | contribs)

A heptagon is a polygon with seven sides. The sum of the interior angles of a heptagon is $900^{\circ}.$ Therefore, the measure on an interior angle in a regular heptagon is $\frac{900}7^{\circ}.$

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