Find The Measure Of One Exterior Angle Of A Regular Polygon With 16 Sides. Given one exterior angle learn how to find the number of sides of a polygon ex 2. If the measure of each interior angle of a regular polygon is 176 find the number of sides in the polygon.
Since frac360940 Exterior angle40 degrees for polygon of 9 sides. Sum of all exterior angles360 degrees. Let the interior angle of the regular polygon be X.
We know that the sum of exterior angles of a polygon is 360 degrees.
In this case 1806-2 1804 720. Exterior angle of regular polygon is same. 3606 60 The sum of all internal angles of a polygon can be find with the formula n-2180 where n is the number of the sides. We know that the sum of exterior angles of a polygon is 360 degrees.