SOLUTION: Find the number of sides of a polygon if the sum of the measures of its interior angles is twice the sum of the measures of its exterior angle
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Question 762265: Find the number of sides of a polygon if the sum of the measures of its interior angles is twice the sum of the measures of its exterior angle
Answer by solver91311(24713) (Show Source): You can put this solution on YOUR website!
The sum of the measures of the exterior angles of any polygon is 360 degrees. The sum of the measures of the interior angles of a polygon with 
sides is given by )
. Set the expression for the sum of the measures of the interior angles equal to twice the sum of the measures of the exterior angles and then solve for
John
Egw to Beta kai to Sigma
My calculator said it, I believe it, that settles it
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