Trig Flashcards by Brynn Beiler | Brainscape

Q

CSC

A

cosecant; reciprocal of SIN

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Q

COT

A

cotangent; reciprocal of TAN

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Q

45 -45 -90 triangle

hypotenuse =

A

leg • square root of 2

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Q

45 -45 -90 triangle

leg =

A

1/2 hypotenuse • square root of 2

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Q

30 -60 -90 triangle

hypotenuse =

A

2 • shorter leg

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Q

-30 -60 -90 triangle

longer leg=

A

shorter leg • square root of 3

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Q

SEC

A

secant; reciprocal of COS

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