CTET Solved Paper - UPTET December 2016 Paper2
132. If each exterior angle of a regular polygon is 180, then the number of sides of the polygon is
- Option : C
- Explanation : (C) Sum of all exterior angles of a Polygon = 3600
⇒ n × exterior angle = 3600
[n = number of sides]
⇒ n × 180 = 3600
⇒ n = 3600/180 = 200
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