177217518
Trig. Key AnglesName __________
#1. \(\cot 300°\)
#2. \(\sec \frac{\pi}{6}\)
#3. \(\cot \frac{5\pi}{2}\)
#4. \(\cot 315°\)
#5. \(\sec 120°\)
#6. \(\sin \frac{-23\pi}{6}\)
#7. \(\csc 0\)
#8. \(\cos 270°\)
#9. \(\csc 270°\)
#10. \(\csc \frac{5\pi}{4}\)
#11. \(\sin \frac{-23\pi}{6}\)
#12. \(\sec \frac{\pi}{2}\)
#13. \(\tan 2\pi\)
#14. \(\sin 45°\)
#15. \(\cot \frac{\pi}{3}\)
#16. \(\cos \frac{-23\pi}{6}\)
#17. \(\cos 300°\)
#18. \(\cos \frac{11\pi}{6}\)
#19. \(\cot 30°\)
#20. \(\csc 30°\)
1
A
B
C
D
2
A
B
C
D
3
A
B
C
D
4
A
B
C
D
5
A
B
C
D
6
A
B
C
D
7
A
B
C
D
8
A
B
C
D
9
A
B
C
D
10
A
B
C
D
11
A
B
C
D
12
A
B
C
D
13
A
B
C
D
14
A
B
C
D
15
A
B
C
D
16
A
B
C
D
17
A
B
C
D
18
A
B
C
D
19
A
B
C
D
20
A
B
C
D