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Heptagon

Revision as of 13:08, 15 March 2021 by Obtuseangle110 (talk | contribs)
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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 $\frac{900}7^{\circ}.$ A heptagon will have 14 diagnols and can be split into 5 triangles.

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