Worksheet on interior and exterior angle of polygon with answer

Q.1 Each interior angle of a polygon is 108º. How many sides does it have? Solution: We can solve this problem in two ways  Method: 01  We know, the sum of an interior and an exterior angle in a polygon is always 180º Given: Each interior angle of a polygon is 108º ∴      … Read more

Worksheet on exterior angles of polygon

Important points :  The Sum of exterior angles of an n-sided polygon is 360º. Each exterior angle of n-sided regular polygon = . Let’s solve some problems to understand this concept clearly  Problem:01 Find the measure of x in the given figure : Solution:  We know, the sum of external angles of any polygon is … Read more