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A polygon whose internal angles sum to 2700 degrees has 17 sides.
2700⁰/180⁰ = 15 (triangles)So the polygon has 17 sides.
The resultant will not be a polygon. 2700 degrees = 180 degrees which means it will be a straight line.
Sum of interior angles = (number of sides - 2)*180 = 15*180 = 2700 degrees.
180n - 360 = 2700 so n = 3060/180 = 17 which is the number of sides. This works because the interior angles of any n-sided polygon total (180n - 360) degrees, usually expressed as "(2n - 4) right angles"