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Section 5.1 . Section 5.2. Section 5.3. Section 5.4. Section 5.5. 1pt. 1 pt. 1 pt. 1pt. 1 pt. 2 pt. 2 pt. 2pt. 2pt. 2 pt. 3 pt. 3 pt. 3 pt. 3 pt. 3 pt. 4 pt. 4 pt. 4pt. 4 pt. 4pt. 5pt. 5 pt. 5 pt. 5 pt. 5 pt. Change 57.15 degrees to

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  1. Section 5.1 Section 5.2 Section 5.3 Section 5.4 Section 5.5 1pt 1 pt 1 pt 1pt 1 pt 2 pt 2 pt 2pt 2pt 2 pt 3 pt 3 pt 3 pt 3 pt 3 pt 4 pt 4 pt 4pt 4 pt 4pt 5pt 5 pt 5 pt 5 pt 5 pt

  2. Change 57.15 degrees to • degrees, minutes, and seconds.

  3. 57 degrees and 9 minutes

  4. Write 144 degrees 12 minutes • 30 seconds as a decimal

  5. 144.208 degrees

  6. Identify all possible angles that are coterminal to -65 degrees.

  7. -67 + 360k

  8. Find the measure of the reference angle for -284 degrees.

  9. 76 degrees

  10. Find the measure of the reference angle for 126 degrees.

  11. 54 degrees

  12. If tan θ = 5/6, find cot θ

  13. Cot θ = 6/5

  14. If csc θ = 2.5, find sin θ.

  15. Sin θ = 2/5

  16. Find the 6 trig functions for angle A.

  17. Sin A = (8sqrt(113))/113 Cos A = (7sqrt(113))=113 Tan A = 8/7 Csc A = sqrt(113)/8 Sec A = sqrt(113)/7 Cot A = 7/8

  18. Find the 6 trig functions for angle A.

  19. Sin A = sqrt(159)/28 Cos A = 25/28 Tan A = sqrt(159)/25 Csc A = (28sqrt(159))/159 Sec A = 28/25 Cot A = (25sqrt(159))/159

  20. Find the 6 trig functions for angle A.

  21. Sin A = (2sqrt(13))/13 Cos A = (3sqrt(13))/13 Tan A = 2/3 Csc A = sqrt(13)/2 Sec A = sqrt(13)/3 Cot A = 3/2

  22. WITHOUT A CALCULATOR: Sin (315) = ?

  23. -sqrt(2)/2

  24. If tan θ = 0, what is cot θ?

  25. Cot θ = undefined

  26. WITHOUT A CALCULATOR: Tan (210) = ?

  27. Sqrt(3)/3

  28. Find the 6 trig functions of the angle at (-4, 3)

  29. Sin θ = 3/5 Cos θ = -4/5 Tan θ = -3/4 Csc θ = 5/3 Sec θ = -5/4 Cot θ = -4/3

  30. Find the 5 remaining trig functions for Cos θ = -3/8

  31. Sin θ = sqrt(55)/8 Tan θ = -sqrt(55)/3 Csc θ = (8sqrt(55))/55 Sec θ = -8/3 Cot θ = -(3sqrt(55))/55

  32. Solve each problem (Round to the nearest 10th) B = 42 degrees, c = 15, find b.

  33. 10.0

  34. Solve each problem (Round to the nearest 10th) A = 38 degrees, a = 24, find c.

  35. 39.0

  36. The escalator at St. Petersburg Metro in Russia has a vertical rise of 195.8 feet. If the angle of elevation of the escalator is 10 degrees 21 minutes 36 seconds, find the length of the elevator.

  37. About 1088.8 feet

  38. Suppose the angle of elevation of the sun is 27.8 degrees. Find the Length of the shadow made by the Washington Monument, which is 550 feet tall.

  39. About 1043.2 feet

  40. The chair lift at a ski resort rises at an angle of 20.75 degrees and Attains a vertical height of 1200 feet. How far does the Chair lift travel up the side of the mountain?

  41. About 3387.0 feet

  42. Solve each equation: Tan θ = sqrt(3)/3

  43. 30 degrees, 210 degrees

  44. Solve each equation Cos θ = -1

  45. 180 degrees

  46. Sin(arcsin (3/4) )

  47. 3/4

  48. Sec (arccos (1/2) )

  49. 2

  50. Solve each problem: a = 38, b = 25, find A.

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