Respuesta :

SeaofChaos
Depending on what you are looking for, based on the question alone, I think that m∠2 and m∠3 are supplementary

Given: Angle 1 and angle 2 are supplementary.

Angle 3 and angle 4 are supplementary.

Angle 1 is congruent to angle 3.

Prove: Angle 2 is congruent to angle 4.