Question

By which angle measures can the regular pentagon be rotated so it maps onto itself?

Answer 1

You are correct. =)

Answer 2

that the only answer?

Answer 3

i believe it is

Answer 4

It would also be 144 and 216

Answer 5

you positive?

Answer 6

I am pretty sure. Just go through all of the numbers and divide by 72. If you get a whole number (like 3 )then that is an answer. If you get a number like 6.32 it is not.