Use the Following Information to Evaluate the Expression $\cos \theta = \frac { 12 } { 13 } \quad \left( \frac { 3 \pi } { 2 } < \theta < 2 \pi \right)$

Multiple Choice

Use the following information to evaluate the expression. $\cos \theta = \frac { 12 } { 13 } \quad \left( \frac { 3 \pi } { 2 } < \theta < 2 \pi \right)$ $\tan \left( \frac { \theta } { 2 } \right) = ?$

A) $- \frac { \sqrt { 17 } } { 13 }$
B) $\frac { \sqrt { 11 } } { 12 }$
C) 8/7
D) -1/3
E) -1/5