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Determine the interior angle sum of a heptagon?

Updated: 12/15/2022
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Taylora1995

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13y ago

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The formila for finding interior angles is. (N-2)180/N. N=Number of sides. A heptagon has 7 sides. So (7-2)180/7. 5 times 180 is 900. 900/7 is 128.6

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Q: Determine the interior angle sum of a heptagon?
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