Last updated at April 16, 2024 by Teachoo
Ex 3.2, 2 Find the measure of each exterior angle of a regular polygon of (i) 9 sidesWe know that Exterior angle = (360°)/𝑛 where n is the number of sides of regular polygon Given Number of sides of a regular polygon = 9 Exterior angle = 360"°" /9 = 40°