Find the Requested Angle $123^{\circ}$ A) $33^{\circ}$ B) $237^{\circ}$ C) $57^{\circ}$ D) $246^{\circ}$

Multiple Choice

Find the requested angle.
-Supplement of $123^{\circ}$

A) $33^{\circ}$
B) $237^{\circ}$
C) $57^{\circ}$
D) $246^{\circ}$