Duplicate of Using the Unit Circle and Basic Trig

Use the unit circle to evaluate trigonometric functions. Some angles are greater than 360 degrees or 2pi. #unitcircle #trigonometricratios #trigonometry

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Questions 8

Answers

1
Find the exact value of the trigonometric function.
A
B
C
D
2
Convert 35° to radians.
7/36 π
7/72 π
36/7 π
3
Find the exact value of the trigonometric function.
C
A
B
D
4
Find the exact value of each trigonometric function.
C
D
B
A
5
Find the exact trig value of tan 90
1
0
π/2
undefined
6
Find the exact value of the trigonometric function.
B
C
A
D
7
Which angles are coterminal?
30, -330
30,60
50, -130
100, 80
8
Find the reference angle of 110°
70°
110°
20°

Duplicate of Using the Unit Circle and Basic Trig

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Use the unit circle to evaluate trigonometric functions. Some angles are greater than 360 degrees or 2pi. #unitcircle #trigonometricratios #trigonometry

Flashcards8 cardsFPractice quizPHost liveL

Questions 8

Answers

1
Find the exact value of the trigonometric function.
A
B
C
D
2
Convert 35° to radians.
7/36 π
7/72 π
36/7 π
3
Find the exact value of the trigonometric function.
C
A
B
D
4
Find the exact value of each trigonometric function.
C
D
B
A
5
Find the exact trig value of tan 90
1
0
π/2
undefined
6
Find the exact value of the trigonometric function.
B
C
A
D
7
Which angles are coterminal?
30, -330
30,60
50, -130
100, 80
8
Find the reference angle of 110°
70°
110°
20°