Angle B has a measure between 0° and 360° and is coterminal with a –865° angle. What is the measure of angle B?

Question

asked Mar 3, 2018 146k views

2 Answers

ByteWelder · Answer 1 · 2018-03-06T21:33:57+0000

Answer:

215°

Explanation:

Add multiples of 360° until you get an angle in the desired range:

∠B = -865° + 3×360° = 215°