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28-11-2021
Mathematics

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Find the measure of each interior angle of a polygon having 9 sides

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28-11-2021

Answer:

Sum of the interior angles = 1260°.

Step-by-step explanation:

Sum of the interior angles = (n - 2)180° where n= number of sides

Sum of the interior angles = (9-2)180

Sum of the interior angles = 1260°

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