Question 9 • *CR CCSS Math 2 S2 [M2960OX]
The triangles are congruent by SAS. The angles ∠ZWY and ∠XYW are congruent by the alternate interior angles theorem (A), and WY is shared by both triangles, so WY ≅ WY by the reflexive property (B). The given WZ ≅ XY supplies the other pair of corresponding sides (E).
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