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The sum of the internal angles of a polygon of n sides is (n-2)*180 degrees.

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If the sum of the interior angle measures of a polygon is 1440 degrees how many sides does the polygon have?

The answer is 11 sides If a polygon with 10 sides the sum of the interior angles are 1440° So 1440°+180°= 1620°


How many sides does a polygon have if the sum of the measures of its interior angles is 1.080?

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If the sum of interior angles measures of a polygon is 720 how many sides does the polygon have?

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What is the sum of the measures of the exterior angles of a regular polygon with ten sides?

The sum of the measures of the exterior angles of any polygon, regular or irregular, is always 360 degrees. In a regular polygon with ten sides, each exterior angle measures 360 degrees divided by the number of sides, which in this case is 36 degrees. Therefore, the sum of the measures of the exterior angles of a regular decagon is 10 multiplied by 36 degrees, which equals 360 degrees.


If the sum of the measures of the interior angles of a polygon is 1980 how many sides does the polygon have?

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What is The sum of the measures of the interior angles of a polygon with n sides?

The sum of the interior angles of any regular polygon of n sides is equal to 180(n - 2) degrees.


What is the sum of the measures of the interior angles of a polygon with four sides?

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