Find one counterexample to show that the conjecture is false.
∠1 and ∠2 are supplementary, so one of the angles is acute.
Choose the best counterexample for the conjecture.
A. m∠1 = 90° and m∠2 = 90°
B. m∠1 = 35° and m∠2 = 153°
C. m∠1 = 103° and m∠2 = 77°
D. m∠1 = 39° and m∠2 = 51°