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Intro to Inverse Trig Flashcards | StudBud
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Intro to Inverse Trig
Intro to Inverse Trig
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Questions
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Answers
1
What is the measure of the indicated angle?
20.9°
67.6°
69.1°
22.4°
2
What is the measure of the indicated angle?
41.8°
33.7°
56.3°
48.2°
3
Which
trigonometric function is used?
tan-1 θ
cos θ
cos-1 θ
sin-1 θ
sin θ
tan-1 θ
4
Use inverse trigonometry to solve is used.
C
A
B
D
5
What is the measure of the indicated angle?
66.1°
47.6°
23.9°
42.4°
6
Which one is inverse trigonometry
tan -1 θ
cos-1 θ
tan θ
sin θ-1
7
which one is inverse trigonometry
sin X-1
cos -1 X
tan-1X
cos X
8
You use the
inverse
of a trigonometric function to find _____.
the angle
the adjacent side
the opposite side
the hypotenuse
9
Which
inverse
trigonometric function is used?
sin β
tanβ
cos β
cos-1 β
tan-1 β
sin-1 β
10
What is the measure of the indicated angle?
29.5°
34.4°
60.5°
55.6°
11
What is the measure of the indicated angle?
32.8°
57.2°
61.5°
28.5°
12
What is the measure of the indicated angle?
26.6°
30°
60°
63.4°
13
Which
inverse
trigonometric function is used?
tan -1 β
cos-1 β
sin-1 β
sin β
cos-1 β
tan-1 β
14
Which
inverse
trigonometric function is used?
Sine
sin-1 θ
tan-1 θ
Cosine
tan θ
cos-1 θ
15
Inverse Trigonometry
44.3
43.9
46.2
45.7
16
Which
inverse
trigonometric function is used?
cos θ
sin θ
cos-1 θ
tan-1 θ
tan θ
sin-1 θ
17
Select inverse trigonometric functions.
cos-1 β, sin-1 β, tan-1 β
Sin-1 β, Cos-1 β, and Tan-1 β
Tan β, Cos β, and Sin β
Tan β-1, Cos β-1, and Sin β-1.
18
Which
inverse
trigonometric function is used?
sin-1 θ
tan θ
tan-1 θ
cos θ
sin θ
cos-1 θ
