Find the Measure of the Requested Angle $A B C D, \angle A=43^{\circ}, \angle B \neq \angle A$

Multiple Choice

Find the measure of the requested angle.
-In parallelogram $A B C D, \angle A=43^{\circ}, \angle B \neq \angle A$ . Find the measure of $\angle B$ .

A) $317^{\circ}$
B) $137^{\circ}$
C) $274^{\circ}$
D) $47^{\circ}$