UNIT 6 WORKSHEET 6
USING THE UNIT CIRCLE
Use the unit circle above to find the exact value of the six trigonometric functions for each of the
following angles.
A)
7π
4
B) −240°
sin θ =
csc θ =
sin θ =
csc θ =
cos θ =
sec θ =
cos θ =
sec θ =
tan θ =
cot θ =
tan θ =
cot θ =
C)
11π
6
D)
−2π
3
sin θ =
csc θ =
sin θ =
csc θ =
cos θ =
sec θ =
cos θ =
sec θ =
tan θ =
cot θ =
tan θ =
cot θ =
F)
E) −150
−5π
6
sin θ =
csc θ =
sin θ =
csc θ =
cos θ =
sec θ =
cos θ =
sec θ =
tan θ =
cot θ =
tan θ =
cot θ =
G)
5π
4
H) −
10π
3
sin θ =
csc θ =
sin θ =
csc θ =
cos θ =
sec θ =
cos θ =
sec θ =
tan θ =
cot θ =
tan θ =
cot θ =
J)
I) 120
−5π
4
sin θ =
csc θ =
sin θ =
csc θ =
cos θ =
sec θ =
cos θ =
sec θ =
tan θ =
cot θ =
tan θ =
cot θ =