Take the SHORT CUT: Think: Quadrant? Reference Angle?

Write each expression in terms of the same function
of a first quadrant angle.
Connect the answer dots in order.

1. sin (350°) = -sin(10°)
2. sin (225°) = -sin(45°)
3. sec (-20°) = sec(20°)
4. tan (110°) = -tan(70°)
5. cot (150°) = -cot(30°)
6. csc (190°) = -csc(10°)
7. tan (-75°) = -tan(75°)
8. sec (250°) = -sec(70°)
9. tan (-5°10') = -tan5°10')
10.tan (370°) = tan(10°)
11. sin (400°) = -sin(40°)
12. csc (-55°) = -csc(55°)
13. sin (-400°) = -sin(40°)
14. cos (294°50') = cos(65°10')
15. cot (172°) = -cot(8°)
16. sin (-560°) = sin(20°)
17. tan (165°) = -tan(15°)
18. csc(300°) = -csc(60°)
19. sin (745°) = sin(25°)

Start a new line.
20. cos (100°) = -cos(80°)
21. cot (-152°) = cot(28°)
22. csc (-300°) = csc(60°)
23. cot (-130°) = cot(50°)
24. sec (-62°) = sec(62°)
25. cos (-100°) = -cos(80°)
Start a new line.
26. tan (-83°) = -tan(83°)
27. csc (216°) = -csc(36°)
28. csc (160°36') = csc(19°24')
29. tan (-185°) = -tan(5°)
30. cos (102°) = -cos(78°)
31. tan (97°) = -tan(83°)
Start a new line.
32. sin (-320°) = sin(40°)
33. cot (-220°) = -cot(40°)
34. sin (315°) = -sin(45°)
Circle this answer.
35. cos (-10°) = cos (10°)