Use the Fundamental Identities to Simplify the Expression $\tan \frac { 7 \pi } { 12 }$

Multiple Choice

Use the fundamental identities to simplify the expression.
- $\tan \frac { 7 \pi } { 12 }$

A) $- 1 - \sqrt { 3 }$
B) $- 1$
C) $- 1 - \frac { \sqrt { 3 } } { 3 }$
D) $- 2 - \sqrt { 3 }$