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a regular polygon has an interior angle of 150. How many sides does it have?

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a regular polygon has an interior angle of 150. How many sides does it have?

callipo Apr 13, 2015

Best Answer

+118703

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$\\150n=180(n-2)\\ 150n=180n-360\\ 360=30n\\ n=360/30\\ n=12 sides\\$

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Melody Apr 14, 2015

1⁺⁰ Answers

+118703

+5

Best Answer

$\\150n=180(n-2)\\ 150n=180n-360\\ 360=30n\\ n=360/30\\ n=12 sides\\$

Melody Apr 14, 2015

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