If be acute angle and = 1517 , then the value of cot ( 90^ - ) is?

Answer: Option B

$$\cos \theta =\frac{15\to \text{Base}}{17\to \text{Hypo}}$$

$$\begin{array}{rl}& \text{Perpendicular = 8}\\ & \Rightarrow \text{cot}\left({90}^{\circ }-\theta \right)\\ & \Rightarrow \text{tan}\theta =\frac{8}{15}\left[\therefore \tan \theta =\frac{\text{P}}{\text{B}}\right]\end{array}$$