# Two angles are supplementary and the measure of one of them is $20^{\circ}$ less than three times the measure of the other. Find the measure of each angle.
$( A ) 50^{\circ},130^{\circ} \\ ( B ) 110^{\circ},70^{\circ} \\ ( C ) 112^{\circ},68^{\circ} \\ ( D ) 100^{\circ},80^{\circ}$