Find The Measure Of One Exterior Angle Of A Regular Polygon With 14 Sides. Therefore the exterior angle is X 4. Number of sides Sum of all exterior angles of a polygon.
Given one exterior angle learn how to find the number of sides of a polygon ex 2 - YouTube. The measure of each exterior angle of a regular n-gon is. Therefore all its exterior angles measure the same as well that is 120 degrees.
180 - 120 in order to find out the exterior angle 180 - 120 60.
Since the sum of exterior angles is 360 degrees and each one measures 120 degrees we have Number of angles 360120 3. 11 36 12 514 13 45 14 72 -1-. The sum of the measures of the exterior angles of a convex polygon one angle at each vertex is. Given one exterior angle learn how to find the number of sides of a polygon ex 2 - YouTube.