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OpenStudy (anonymous):
The measure of each interior angle of a regular polygon is 144°. How many sides does the polygon have? a. 9 b. 10 c. 12 d. 14
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OpenStudy (anonymous):
Someone please help me?
hero (hero):
Use this formula to figure it out: \[\frac{360}{n} = 180 - A_i\] \(A_i = \) Interior Angle \(=144\)
hero (hero):
\(n = \) number of sides
OpenStudy (anonymous):
The answers 10. Right?
hero (hero):
Correct
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OpenStudy (anonymous):
Thank you!
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