find the number of sides of a regular polygon if one interior angle is 120 degrees
choices:
A. 5
B. 3
C. 4
D. 6
(also, kinda unrelated to this but... who else here is a fan of Hazbin Hotel and/or Vivienne Medrano (Vivziepop)'s other works..? I'd love to be friends if you answered yes ^^)
All the Exterior Angles of a polygon add up to 360°, so: each exterior angle must be 360°n (where n is the number of sides). So, 360n=120 ; n=360/120=3 It is a triangle.
