The sum of the interior angles of a polygon is twice the sum of its exterior angles. How many sides does the polygon have ?

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Accepted Answer

We know that Sum of Interior angles of Polygon = 180(n-2) Sum of Exterior angles of Polygon = 360 so 180(n-2)=2x360 Therefore, by solving we get n=6 sides.

The sum of the interior angles of a polygon is twice the sum of its exterior angles. How many sides does the polygon have ?

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