AnswersEA Pre-Calculus Credit RecoveryTrigonometric Functions on the Unit Circle

Trigonometric Functions on the Unit Circle Answers

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Use the unit circle to find .

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-1
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3

Use the unit circle to find the value of .a.c.undefinedb.d.

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D
4

Find the values of the six trigonometric functions of an angle in standard position if the point with coordinates (12, 5) lies on its terminal side.

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sin a = , cos a = , tan a = csc a = , sec a = , cot a =
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sin a = , cos a = , tan a = csc a = , sec a = , cot a =
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sin a = , cos a = , tan a = csc a = , sec a = , cot a =
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sin a = , cos a = , tan a = csc a = , sec a = , cot a =
5

If then .

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T
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F
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Use the unit circle to find .

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1
B
0
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-1
D
undefined
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Find sin q if q is an angle in standard position and the point with coordinates (3, –4) lies on the terminal side of the angle.a.c.b.d.

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D
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Use the unit circle to find the value of .a.undefinedc.b.d.

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B
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C
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D
10

Use the unit circle to find .a.c.b.1d.undefined

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D

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