Find the Exact Values of the Six Trigonometric Functions of the Angle

Multiple Choice

Find the exact values of the six trigonometric functions of the angle, whenever possible. $\theta = 180 ^ { \circ }$

A) $\begin{array} { l } \sin \theta = \frac { \sqrt { 2 } } { 2 } , \csc \theta = \sqrt { 2 } , \tan \theta = - 1 \\\cos \theta = - \frac { \sqrt { 2 } } { 2 } , \sec \theta = - \sqrt { 2 } , \cot \theta = 1\end{array}$
B) $\sin \theta = 0 , \csc \theta = - 1 , \tan \theta =$ undefined
$$\cos \theta = - 1 , \sec \theta = \text { undefined, } \cot \theta = 0$$
C) $$\begin{array} { l } \sin \theta = - \frac { \sqrt { 2 } } { 2 } , \csc \theta = - \sqrt { 2 } , \tan \theta = - 1 \\\cos \theta = - \frac { \sqrt { 2 } } { 2 } , \sec \theta = - \sqrt { 2 } , \cot \theta = - 1\end{array}$$
D) $$\begin{array} { l } \sin \theta = \frac { \sqrt { 2 } } { 2 } , \csc \theta = \sqrt { 2 } , \tan \theta = 1 \\\cos \theta = \frac { \sqrt { 2 } } { 2 } , \sec \theta = \sqrt { 2 } , \cot \theta = 1\end{array}$$
E) $\sin \theta = 0 , \csc \theta =$ undefined, $\tan \theta = 0$
$\cos \theta = - 1 , \sec \theta = - 1 , \cot \theta =$ undefined