4.2 (Trigonomic Functions of Acute Angles) Flashcards by ivy w | Brainscape

Q

What is the reciprocal of sine?

A

Cosecant (csc)

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Q

What is the reciprocal of cosine?

A

Secant (sec)

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Q

What is the reciprocal of tangent?

A

Cotangent (cot)

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Q

What is the ratio of csc.?

A

Hypotenuse/Opposite

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Q

What is the ratio of sec.?

A

Hypotenuse/Adjacent

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Q

What is the ratio of cot.?

A

Adjacent/Opposite

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Q

How do you convert deg. to rad.?

A

“Mode” button

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