Find The Measure Of Each Exterior Angle Of A Polygon With 18 Sides. 36010 36 The measurement of each exterior angle in a 10-sided polygon. 371 views Sponsored by.
36010 36 The measurement of each exterior angle in a 10-sided polygon. The sum of the measures of the exterior angles of a convex polygon one angle at each vertex is 360 The measure of each exterior angle of a regular n-gon is 360 n. Since the polygon has 3 exterior angles it has 3 sides.
Since the sum of exterior angles is 360 degrees and each one measures 120 degrees we have Number of angles 360120 3.
Ex 32 2 Find the measure of each exterior angle of a regular polygon of i 9 sidesWe know that Exterior angle 360𝑛 where n is the number of sides of regular polygon Given Number of sides of a regular polygon 9 Exterior angle 360 9 40 Ex 3. Find the measure of each exterior angle of a regular polygon of i 9 sides ii 15 sides. Exterior angle of polygons The exterior angle is the angle formed outside a polygon between one side and an extended side. What is the measure of each exterior angle of a regular 10-sided polygon.