Verified answer

Ans.: ϴ = 60°

Angles are circular measures and each completed circle = 360°

Thus completing 4 circles, it is = 4*360 = 1440°

Thus 1500° = 1440° + 60° = completion of 4 circles + 60°

So it is 60°

Divide 1500 by 360 and take the remainder.

1500 degrees is four times 360 degrees plus another 60 degrees.

So 60 degrees is coterminal with 1500 degrees.