Answers Trig Functions of Special Angles (in Degrees) in All Quadrants

Leave all answers in reduced, simplest radical form.
Connect the answer dots in order.
1. sin (30°) = 1/2
2. sin (300°) = - 3/2
3. tan (30°) = 3/3
4. sin (45°) = 2/2
5. sec (240°) = -2
6. sin (60°) = 3/2
7. cos (45°) = 2/2
 
Start a new line.
8. cos (30°) = 3/2
9. cot (30°) = 3
10. cos (225°) = - 2/2
11. sec (30°) = 2 3/3
12. cot (60°) = 3/3
Start a new line.
13. csc (60°) = 2 3/3
14. cos (60°) = 1/2
15. csc (315°) = - 2
16. tan (45°) = 1
17. tan (150°) = - 3/3
18. csc (30°) = 2
19. csc (45°) = 2
20. sec (210°) = -2 3/3
 
Start a new line.
21. cot (45°) = 1
22. sec (45°) = 2
23. sin (330°) = -1/2
24. tan (135°) = -1
25. sec (60°) = 2
 
 
[MC,i. Home] [Good Stuff] Classes [Words]   © 2007, A2
www.mathnstuff.com/papers/condots/quallans.htm