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Evaluating Trig Functions with the Unit Circle - part 2 Flashcards | StudBud
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Evaluating Trig Functions with the Unit Circle - part 2
Evaluating Trig Functions with the Unit Circle - part 2
10 terms
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StudBud Administration
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A #math review of #trigonometry functions
Flashcards
10 cards
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Practice quiz
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Host live
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Questions
10
Answers
1
sin 225°
-√2/2
-√2
-√3/2
-1
2
csc 0°
1
-1
0
Undefined
3
sin (31π/6)
0
-√3/2
Undefined
-1/2
4
cos (-14π/3)
-1/2
-√2/2
1/2
-2
5
csc 30°
-2√3/3
2
-1
-2
6
sin 540°
1/2
2√3/3
-1/2
0
7
sin(-3π/2)
√2
1
2
1/2
8
cos -315°
√3/2
-2
-√2/2
√2/2
9
cot 270°
1
√3
-√3/2
0
10
sec(7π/4)
0
-2√3/3
-√3
√2
