1. 47.75⁰
Convert to radians: 230⁰

2. 23𝜋 18 rad
Convert to radians: 55⁰

3. 11𝜋 36 rad
Convert to radians: 255⁰

4. 17𝜋 12 rad
Convert to degrees: 37𝜋 36

5. 185⁰
Convert to degrees: 19𝜋 12

6. 285⁰
Convert to degrees: 5𝜋 12

7. 75⁰
Find exact value:
sin -1050⁰

8. 1 2
Find exact value:
Csc 5𝜋 4

9. − 2
Find exact value:
Cos 13𝜋 4

10. −
Find exact value:
Sec −25𝜋 6

11.
Find exact value:
tan 5𝜋 4

12. 1
Find exact value:
Cot 60⁰

13. Find Trig Function Value:
3 3
Find Trig Function Value:
sin Θ; ( 5 , 2)

14. Find Trig Function Value:
2/3
Find Trig Function Value:
Cot Θ; (-3, -4)

15. Find Trig Function Value:
3/4
Find Trig Function Value:
Cos Θ; (-8, -6)

16. Find theta given a point on the terminal side:
-5/4
Find theta given a point on the terminal side:
(-8, -17)

17. Find theta given a point on the terminal side:
244.8⁰
Find theta given a point on the terminal side:
(5, 16)

18. Find theta given a point on the terminal side:
72.6⁰
Find theta given a point on the terminal side:
(2 5 , -4)

19. 318.2⁰
A central angle in a circle of radius 4 cm is 75⁰. Find the length of the intercepted arc in cm.

20. 5𝜋 3 cm
The area of a sector of a circle with radius 6 cm is 15 square cm. Find the measure of the central angle of the sector in degrees.