1. Determine if the pair of angles, – 410°, 180° are coterminal
angles.
2. Find two positive angles that are coterminal with an angle that
measures 60°.
3. Find one positive angle and one negative angle that are
coterminal with an angle measuring 5
6
.
4. Find the angle coterminal with −420° that has measure between
−360° and 0°.
Answers & Comments
Answer:
Find an angle that is positive, less than 360° , and coterminal with 410° . Subtract 360° 360 ° from 410° 410 ° . The resulting angle of 50° 50 ° is positive, less than 360° 360 ° , and coterminal with 410° 410 ° .