Question

each exterior angle of a regular polygon is 60 degree find the number of side​

Answer 1

360/n=

$each \: exterior \: angle$

$so360 \div n = 60 \\ n = 360 \ \div 60 = 6$

6sides

Answer 2

Step-by-step explanation:

angle = (n-2)×180/n

60 =( n-2) ×180/n

60n =180n -360

-120n = -360

n= 360/120

n=3