if a 12 - sided regular polygon rotates about its center, at which angle of rotation will the image of the polygon coincide with

Question

a_sh-v [17]

3 years ago

11

if a 12 - sided regular polygon rotates about its center, at which angle of rotation will the image of the polygon coincide with

the preimage?

Mathematics

1 answer:

Firdavs [7] · Answer 1 · 2022-01-19T14:42:52+03:00

Firdavs [7]3 years ago

4 0

It needs to rotate about it's center 1/12th of a full circle (i.e 1/12th of 360 degrees)

360/12 = 30

<u><em> . . . angle = 30 degree rotation</em></u>