The sum of the interior angle measures of a polygon is 4140°. How many sides does the polygon have?

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The sum of the interior angle measures of a polygon is 4140°. How many sides does the polygon have?

Guest Dec 3, 2014

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Best Answer

+130511

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We can figure this out with this "formula"

(n - 2) 180 = 4140 .... where n is the number of sides

n - 2 = 23 add two to both sides

n = 25

CPhill Dec 3, 2014

1⁺⁰ Answers

+130511

+5

Best Answer

We can figure this out with this "formula"

(n - 2) 180 = 4140 .... where n is the number of sides

n - 2 = 23 add two to both sides

n = 25

CPhill Dec 3, 2014

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