The sum of ANY interior angle is always 180(n-2)
n being the number of sides of the polygon.
and you are multiplying 180 times number of sides minus 2
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A polygon with 50 sides, given the sum of all the interior angles in 8640.
The tessellating polygons must meet at a point. At that point, the sum of the interior angles of the polygons must 360 degrees - the sum of angles around any point. Therefore, each interior angle must divide 360 evenly. The interior angles of regular polygons with 7 or more sides lie in the range (120, 180) degrees and so cannot divide 360.
The sum of the interior angles is (102-2)*180 = 18,000 degrees.The sum of the interior angles is (102-2)*180 = 18,000 degrees.The sum of the interior angles is (102-2)*180 = 18,000 degrees.The sum of the interior angles is (102-2)*180 = 18,000 degrees.
the sum of the interior angles of a 35-gon.
The sum of the measures of the interior angles of a heptagon is 900 degrees.