Find the exact value of the expression. Do not use a calculator.
-If $\tan \theta = 2$, find the exact value of $\cot \left( \frac { \pi } { 2 } - \theta \right)$.
A) 2
B) $\frac { 1 } { 2 }$
C) 1
D) 3

Question

Quizplus · Accepted Answer

The cotangent of an angle is the reciprocal of the tangent of that angle. Since $\cot \left( \frac { \pi } { 2 } - \theta \right) = \tan \theta$, and given $\tan \theta = 2$, the exact value is 2.

Find the Exact Value of the Expression tan⁡θ=2\tan \theta = 2tanθ=2

Find the Exact Value of the Expression $\tan \theta = 2$