1. Radians
Ratios
Primary
Reciprocal
Scenarios
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2. Determine the exact radian measure for 210o

4. In which quadrant is 1.7 radians?

5. II

6. Determine a radian measure for -71o to two decimal places

7. -1.24

8. A windmill turns 15 times in a minute
A windmill turns 15 times in a minute. Determine the angular velocity in radians/second

10. Find the missing measurement

11. 2.9 cm

12. Sketch the angle in standard position and determine the exact value of the trig ratio:

14. If cos0=fra determine tan0

15. OR

16. Find the angle whose terminal arm goes through the point (2, -4)

17. 5.18 radians

18. State an equivalent expression in terms of the related acute angle

20. Find the exact radian measure of the angle whose terminal arm goes through (-17, -17)

22. Describe the transformations on the parent function to create the function

23. Vertical stretch by a factor of 2 Compression by a factor of (period is ) Phase shift right units Vertical shift up 7 units

24. Write the equation of the tan function described: Vert. Reflection Vert. Stretch by a factor of 5 Period of 5 units Phase Shift left 7 units Vertical Shift down 3 units

26. State the Domain, Range, Period, and Equation of the Axis for the function

28. Find the equation of the following graph in terms of cosine:

30. Write the domain and range of the function f(x) = tan x

32. Describe the transformations on the parent function to create the function

33. Reflection across the x-axis Compression by a factor of Phase shift right units Vertical shift up 4 units

34. Write the equation of the csc function described: Vert
Write the equation of the csc function described: Vert. Stretch by a factor of 4 Period of 15 units Phase Shift left 9 units Vertical Shift down 2 units

36. State the Domain, Range, Period, and Equation of the Axis for the function

38. Find the equation of the following graph in terms of csc:

40. What is the only reciprocal trig function that can be written as a primary function transformed using our regular transformations?

42. Write the equation matching the following description: -Max temperature is 30oC -Min temperature is -10oC -Cycle repeats every 12 months -Start measurements at the average temperature after summer (temperature is dropping)

44. A pendulum swings 15cm on either side from its starting place
A pendulum swings 15cm on either side from its starting place. It takes 8 seconds to complete 12 cycles. Write an equation to represent this scenario.

46. A Ferris wheel has a diameter of 25m
A Ferris wheel has a diameter of 25m. The lowest point is 3m above the ground, but riders get on at 6m above the ground. It takes 4 minutes to return to the starting position. Find an equation to represent a rider’s height in metres after a certain amount of time in minutes.

48. Create a scenario to go along with this graph:

49. Many different answers including: monthly patterns (every 4 weeks) spinning keys around, one cycle/4 seconds driving in a circular track- one lap takes 4 minutes etc.

50. I hope you pick this one last… (but you picked the highest value ones first last time, so you probably won’t)

51. GOOD LUCK 