Question

Math question
What is the number of sides if interior angles equal 120 degrees?

Answer 1

I think the answer is 6. But it is hard to remember.

Answer 2

The formula for finding the number of sides is (n-2)*180=120
SO you subtract 360-120 then get 60n=360
then divide 360 by 60 and you get the number of sides is 6

Hope this helped :)