In $\parallel$gm ABCD find $ \angle B, \angle C, $ and $\angle D$

Question

$\begin{array}{1 1} \angle B=100^{\circ}\angle D =100^{\circ} \angle C =80^{\circ} \\ \angle B = \angle D =120^{\circ} \angle C=70^{\circ} \\ \angle B=\angle D =75^{\circ} \angle C =170^{\circ} \\ \angle B=\angle D =100^{\circ} \angle C =90^{\circ} \end{array} $