Which reasons can Travis use to prove the two triangles are congruent? Check all that apply. ∠ZWY ≅ ∠XYW by the alternate interior ∠s theorem. WY ≅ WY by the reflexive property. ∠ZWY ≅ ∠XWY by the corresponding ∠s theorem. WX ≅ ZY by definition of a parallelogram. WZ ≅ XY by the given.