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Evaluating Trig Functions WITHOUT the Unit Circle Flashcards | StudBud

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Evaluating Trig Functions WITHOUT the Unit Circle

15 terms·StudBud Administration·19 plays

Designed for Precalculus. Students are to evaluate the six trig functions for given radian measures. #math #precalculus #trigonometry #radians #cosine #sine #tangent #cotangent #cosecant #secant

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Questions 15

Answers

1
Evaluate the trig function.
√(3)/2
-2
[2√(3)]/3
√(3)
2
Evaluate the trig function.
1/2
-√(3)/2
√(2)/2
√(3)/2
3
Evaluate the trig function.
2
[2√(3)]/3
1/2
-2
4
Evaluate the trig function.
undefined
1
0
-1
5
Evaluate the trig function.
-1/2
1/2
√(3)/2
-√(3)/2
6
Evaluate the trig function.
√(2)/2
-√(2)/2
1/2
√(3)/2
7
Evaluate the trig function.
1
undefined
0
-1
8
Evaluate the trig function.
-1
undefined
1
0
9
Evaluate the trig function.
-√(2)/2
√(2)/2
1/2
√(3)/2
10
Evaluate the trig function.
-1
1
0
undefined
11
Evaluate the trig function.
-√(3)
√(3)
√(3)/2
√(3)/3
12
Evaluate the trig function
1/2
√(3)/2
-1/2
√(2)/2
13
Evaluate the trig function.
1
√(3)/2
√(3)/3
√(3)
14
Evaluate the trig function.
-1
1
undefined
0
15
Evaluate the trig function.
2
-1/2
-2
-[2√(3)]/3