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GRE
GRE Quantitative Reasoning Section

Sum of Interior Angles of a Polygon

Very Easy Geometry Polygons

A polygon is a two-dimensional geometric figure with at least three sides. The sum of the interior angles of a polygon can be calculated using the formula:

$$S = (n - 2) imes 180$$

where $$n$$ is the number of sides. You are given a polygon with 5 sides. What is the sum of the interior angles of this polygon?

Hint

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