Precalculus Test Review Rotation Angle Trigonometry

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Precalculus Test Review Rotation Angle Trigonometry Fill in the following.

sin  ___________________ cos  ____________________ tan  ____________________

sin  ___________________

cos  ___________________ tan  __________________

sin  ___________________

cos  ___________________ tan  ___________________

Label the quadrant with the trig functions that are positive in that quadrant.

Label the quadrant with the trig functions that are negative in that quadrant.

Find each trig value

90

7) sin

 5   6 

10) cos

8)

sec45

11)

csc 4 3

Find all solution to each equation in the interval 13) sin 

1 2

14)

9)

cos 0

17)

sec  2

cot 0

12)

tan   6

15)

tan  3 3

18)

csc  2

0 360.

Find all solutions to each equation in the interval 16)

tan135

0 2 .