1. Chapter 4 Review

4. E.C.#1 Sketch and give two coterminal angles to: a. b.

5. E.C.#1 Sketch and give two coterminal angles to: a. b.

8. E.C. #2 Give the complement and the supplement of the angle

9. E.C. #2 Give the complement and the supplement of the angle

12. E.C. #3

16. E.C. #4 Sketch a picture and give the arc length of circle with radius of 7 inches and a central angle of 36 degrees.

17. E.C. #4 Sketch a picture and give the arc length of circle with radius of 7 inches and a central angle of 36 degrees.

20. E.C. #5 Find the coordinates of the point on the unit circle and give the six trig functions of.

21. E.C. #5 Find the coordinates of the point on the unit circle and give the six trig functions of.

24. E.C. #6 Find the coordinates of the point on the unit circle and give the six trig functions of.

25. E.C. #6 Find the coordinates of the point on the unit circle and give the six trig functions of.

28. E.C. #7

32. E.C. #8 Draw a sketch of a reference triangle in Quadrant III with a and give the other five trig functions of.

33. E.C. #8 Draw a sketch of a reference triangle in Quadrant III with a and give the other five trig functions of.

36. E.C. #9 A cable attached to a telephone pole makes a 62 degree angle with the ground. If the telephone pole is 27 feet tall, how long is the cable?

37. E.C. #9 A cable attached to a telephone pole makes a 62 degree angle with the ground. If the telephone pole is 27 feet tall, how long is the cable?

40. E.C. #10

44. E.C. #11

48. E.C. #12 The point given is on the terminal side of an angle in standard position. Determine the six trigonometric values of the angle that is drawn to (-5,12).

49. E.C. #12 The point given is on the terminal side of an angle in standard position. Determine the six trigonometric values of the angle that is drawn to (-5,12).

52. E.C. #13 Find the Reference Angle

53. E.C. #13

56. E.C. #14

60. E.C. #15

64. E.C. #16

68. E.C. #17

72. E.C. #18

76. E.C. #20

80. E.C. #21

84. E.C. #22

88. E.C. #23

92. E.C. #24

96. E.C. #25