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Find the angle of one interior angle in this regular polygon, round your answer to the nearest tenth if possible.
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Find the angle of one interior angle in this regular polygon, round your answer to the nearest tenth if possible.

Find the angle of one interior angle in this regular polygon, round your answer to-example-1
User Alex Shchur
by
5.6k points

1 Answer

5 votes

Answer:

144°

Explanation:

The sum of the interior angles of a polygon is

sum = 180° (n - 2) ← n is the number of sides

Here n = 10, thus

sum = 180° × 8 = 1440°

1 interior angle = 1440° ÷ 10 = 144°

User Bwroga
by
5.4k points
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