Question
A polygon is chosen at random from five regular polygons with 3, 4, 5, 6, and 8 sides. What is the probability that the measure of each angle of the polygon is a multiple of 30°?
Answers
oobleck
the angles are for eavh n,
3 60
4 90
5 108
6 120
8 135
so your chance is 3/5
3 60
4 90
5 108
6 120
8 135
so your chance is 3/5