U6D3 Modeling with Trigonometric Equations Apr23 - Ali Yasseri | Library

The unit circle with all the information.

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60o converts to _______ radians.

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260o converts to _______ radians.

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converts to _______ degrees.

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converts to _______ degrees.

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The reference angle for 120o is _______ degrees.

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The reference angle for 210o is _______ degrees.

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The reference angle for 315o is _______ degrees.

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Express your answer in radians.
The reference angle of 
is _______ .

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Express your answer in radians.
The reference angle of 
is _______ .

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Express your answer in radians.
The reference angle of 
is _______ .

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The coordinate pair on the unit circle for 150o is (_______).

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The coordinate pair on the unit circle for 225o is (_______).

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The coordinate pair on the unit circle for 
 is (_______).

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The coordinate pair on the unit circle for 
 is (_______).

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Evaluate the trigonometric expression at the given value of t.

The result would be _______ 

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Evaluate the trigonometric expression at the given value of t.

The result would be _______ 

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Evaluate the trigonometric expression at the given value of t.

The result would be _______ 