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3 years ago

Find the sum of the interior angle measures of the polygon.

Mathematics

1 answer:

UNO [17]3 years ago

4 0

<h3>Answer: 1260 degrees</h3>

Explanation:

There are n = 9 sides to this polygon. Plug this value of n into the formula below to find the sum of the interior angles.

S = 180(n-2)

S = 180(9-2)

S = 180*7

S = 1260

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