Question

Each interior angle of a polygon is 120° . The number of sides
polygon have :
A. 6 B. 8 C. 10 D.4

Answer 1

Heyaa user!!!!

Here's your answer.......

By Formula, we know that

Each interior angle of a regular polygon =180 degree -360 degree / n...
Where n is the number of sides...

Using the formula here we get,

180 degree -360 degree /n=120 degree

=>360 degree /n=60 degree

=>n=6

Hence your answer is 6

Hope this helps!!!!