yp3angels yp3angels

09-07-2020
Mathematics

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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 the nearest tenth if possible class=

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jimrgrant1 jimrgrant1

09-07-2020

Answer:

144°

Step-by-step 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°

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