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AAT Unit Circle Trig Functions Flashcards | StudBud

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What is the sin(π/6)?

What is the sin(0)?

AAT Unit Circle Trig Functions

10 terms·StudBud Administration·123 plays

Evaluating Trigonometric functions of unit circle angles. #trigonometry #unitcircle #radians

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Questions 10

Answers

1
What is the sin(0)?
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1
0
-1
2
What is the sin(π/6)?
½
1
√2/2
√3/2
3
What is the sin(270^o)?
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1
-1
0
4
What is the tan(π/4)?
-1
1
undefined
0
5
What is the cos(π/6)?
√3/2
1
√2/2
½
6
What is the sin(7π/6)?
-√3/2
½
-½
√3/2
7
sin(-45^o)
-45
undefined
√2/2
-√2/2
8
What is the cos(2π/3)?
√3/2
-½
½
-√3/2
9
What is the tan(π/2)?
undefined
-1
0
1
10
What is the cos(π)?
1
-1
undefined
0