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Trigonometry

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Moderate

Cofunction Identity involving $\cot(\theta)$

TRIG-1LHB3Y

Which of the following equations correctly uses the Cofunction Identity involving the $\cot(\theta)$?

A

$\cot(\theta) = \sin(90 - \theta)$

B

$\cot(\theta) = \cos(90 - \theta)$

C

$\cot(\theta) = \csc(90 - \theta)$

D

$\cot(\theta) = \tan(90 - \theta)$