If ∠A and ∠B are supplementary and m∠A = 37°45', then m∠B = ______. 142°55', 52°15’. 52°55’, 142°15'

If ∠A and ∠B are supplementary and m∠A = 37°45', then m∠B = _

1.	If ∠A and ∠B are supplementary and m∠A = 37°45', then m∠B = ______. 142°55', 52°15’. 52°55’, 142°15'
Answer» <strong style="font-size: 15px; line-height: 20px !important;">If ∠A and ∠B are supplementary and m∠A = 37°45', then m∠B = ______.</strong><p><strong>Solution:</strong></p>