Angle1 Sum of angles Find the total sum of internal angles (in degrees) in an n-sided simple polygon. N will be greater than 2. Solution: SELECT 180 * (n - 2) AS res FROM angle The sum of the interior angles of an n-gon is 180˚× (n-2). Result: res 9720 12960 10080 15660 12780 5400 16920 2022. 6. 22. 이전 1 다음