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Find the measure of the missing interior angle of the polygon.

Find the measure of the missing interior angle of the polygon.-example-1
User Oberthelot
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1 Answer

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Answer: 224

Explanation:

The total degrees of a 7-sided shape is 900. You can find that out using the equation (n-2) times 180. Where n is the number of sides. If you add up all the interior angles they equal 676. Then just subtract 676 from 900. 900-676= 224 degrees. That is the missing interior angle.

User Hagelin
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