Use the Information Given About the Angle $$\theta , 0 \leq \theta \leq 2 \pi$$

Multiple Choice

Use the information given about the angle $$\theta , 0 \leq \theta \leq 2 \pi$$ , to find the exact value of the indicated trigonometric function.
- $\csc \theta = \frac { 17 } { 15 } , \frac { \pi } { 2 } < \theta < \pi$
Find $\cos ( 2 \theta )$ .

A) $- \frac { 161 } { 289 }$

B) $\frac { 161 } { 289 }$

C) $\frac { 240 } { 289 }$

D) $- \frac { 240 } { 289 }$