CTET Solved Paper MCQ - UPTET December 2016 Paper2
Sum of all exterior angles of a Polygon = 3600
⇒ n × exterior angle = 3600
[n = number of sides]
⇒ n × 180 = 3600
⇒ n = 3600/180 = 200
⇒ n × exterior angle = 3600
[n = number of sides]
⇒ n × 180 = 3600
⇒ n = 3600/180 = 200




