SOLUTION: What is 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 angles

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Question 946012: What is 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 angles
Answer by KMST(5328)   (Show Source): You can put this solution on YOUR website!
The sum of the measures of the exterior angles is >
(It is so because each exterior angle is the angle that your direction changes at a vertex as you go around the polygon,
and one turn around the polygon is a turn).
If the sum of the measures of a polygon's interior angles is twice the sum of the measures of its exterior angles, then it is

The sum of the measures of the interior angles of a polygon depends on the number of sides of the polygon, ,
and is .
For this problem,
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