Name: ______________________________
Determine the quadrant in which each angle lies.
1. 87.9°
5.1 Angles and Their Measures Part 1
2. 257.5°
3. −260.25°
4. −24.5°
Determine two coterminal angles, one positive and one negative, for each angle.
5. 𝜃 = 114°
6. 𝜃 = −390°
7. 𝜃 = 135°
8. 𝜃 = −765°
Pos:
Pos:
Pos:
Pos:
Neg:
Neg:
Neg:
Neg:
Find, if possible, the complement and supplement of each angle.
9. 87°
10. 167°
Complement:
Complement:
Supplement:
Supplement: