What is the measure of each exterior angle of a regular dodecagon?

Step-by-step explanation:

Think: to go around the shape, you make a complete circle: 360°.

So, divide 360° by the dodecagon's twelve exterior angles. Each exterior angle is 30°.

30°

Hope this answer is right!

Step-by-step explanation:

to go around the shape, you make a complete circle: 360°. So, divide 360° by the dodecagon's twelve exterior angles. Each exterior angle is 30°.

i found two solutions,   n = 2 • ± √3 = ± 3.4641

step-by-step explanation:

lockers 1, 4, 9, 16, 25, 40, and 49 are open

i ran through it by the other answer is wrong