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can someone help me with polygons and missing angles and interior and exterior angles please?sad

 Dec 5, 2016
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Measure of any interior angle of a regular polygon  =  (n - 2)* 180 / n      where  n is the number of sides 

 

Measure of an exterior angle  = 360/ n

 

Sum of all interior angles  =   (n - 2)(180)

 

 

 

cool cool cool

 Dec 5, 2016

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