
Nancy P. answered 06/18/19
Nancy P. -- Experienced Online Math Tutor (with a Ph.D. in Science)
Yes, for convex polygons, the sum of the interior angles of any n-sided polygon is 180(n-2).
Dewie B.
asked 06/18/19The sum of the interior angles of a triangle is 180 degrees. The sum of the interior angles of a quadrilateral is 360 degrees. Is there a general rule for the sum for an n-sided polygon?
Nancy P. answered 06/18/19
Nancy P. -- Experienced Online Math Tutor (with a Ph.D. in Science)
Yes, for convex polygons, the sum of the interior angles of any n-sided polygon is 180(n-2).
Patrick B. answered 06/18/19
Math and computer tutor/teacher
180 * ( # of sides - 2)
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