(a) Find another angle $\theta$ between $0^\circ$ and $360^\circ$ that has the same cosine as $210^{\circ}$. (That is, find $\theta$ satisfying $\cos(\theta) = \cos(210^\circ)$.)
$\theta =$ degrees. help (numbers)

(b) Find another angle $\theta$ between $0^\circ$ and $360^\circ$ that has the same sine as $210^{\circ}$. (That is, find $\theta$ satisfying $\sin(\theta) = \sin(210^\circ)$.)
$\theta =$ degrees. help (numbers)