The Science That Draws Necessary Conclusions

To Learn Math

Trig Test Part One

with one comment

Degrees and Radians

Convert to Radian Measure:

1. $120^\circ$

2. $30^\circ$

3. $-150^\circ$

4. $315^\circ$

5. $-180^\circ$

Convert to Degree Measure:

6. $2\pi$

7. $\frac{5\pi}{6}$

8. $\frac{\pi}{3}$

9. $-\frac{3\pi}{4}$

10. $\frac{3\pi}{2}$

Coterminal and Reference Angles

Find one coterminal angle between $0^\circ$ and $360^\circ$ (answer in same units as question):

11. $420^\circ$

12. $\frac{7\pi}{3}$

13. $-30^\circ$

Find the reference angle (answer in same units as question):

14. $18^\circ$

15. $\frac{2\pi}{3}$

16. $-120^\circ$

17. $400^\circ$

18. $-\frac{7\pi}{6}$

19. $\frac{3\pi}{4}$

20. $135^\circ$

21. $-\pi$

Trigonometric Functions

Let $a=12$ , $b=5$ , and $h=13$ :

22. $\sin\theta$

23. $\cos\theta$

24. $\tan\theta$

25. $\csc\theta$

26. $\sec\theta$

27. $\cot\theta$

Let $\sin\theta=\frac{\sqrt{3}}{2}$ (lies in 1st quadrant):

28. $\cos\theta$

29. $\tan\theta$

30. $\csc\theta$

31. $\sec\theta$

32. $\cot\theta$

Special Angles No Calculator

33. $\sin 30^\circ$

34. $\cos 45^\circ$

35. $\tan \frac{\pi}{3}$

36. $\csc \frac{5\pi}{3}$

37. $\cos \pi$

38. $\cot 45^\circ$

39. $\cos 210^\circ$

40. $\sec 2\pi$

Written by todizzle91

April 6, 2008 at 9:17 pm

One Response

Subscribe to comments with RSS.

[...] an assessment for what was taught so far. You can see it in the sidebar on the right or click on this. Unfortunately, I realized I forgot to mention the relevance of which quadrant the angle lies in. I [...]

Trig Test Part One Posted « The Science That Draws Necessary Conclusions

April 6, 2008 at 9:23 pm

Reply

Leave a Reply