Find the exact value of the indicated trigonometric function of $\theta$
-$\cos \theta = \frac { 21 } { 29 } , \frac { 3 \pi } { 2 }

Question

Find the exact value of the indicated trigonometric function of $\theta$
-$\cos \theta = \frac { 21 } { 29 } , \frac { 3 \pi } { 2 } < \theta < 2 \pi \quad$ Find $\cot \theta$
A) $- \frac { 20 } { 21 }$
B) $- \frac { 21 \sqrt { 2 } } { 4 }$
C) $- \frac { 21 } { 20 }$
D) $\frac { 29 } { 20 }$

Quizplus · Accepted Answer

The Answer of Find the exact value of the indicated trigonometric function of $\theta$
-$\cos \theta = \frac { 21 } { 29 } , \frac { 3 \pi } { 2 } < \theta < 2 \pi \quad$ Find $\cot \theta$
A) $- \frac { 20 } { 21 }$
B) $- \frac { 21 \sqrt { 2 } } { 4 }$
C) $- \frac { 21 } { 20 }$
D) $\frac { 29 } { 20 }$

Find the Exact Value of the Indicated Trigonometric Function Of \theta