Answer:
Step-by-step explanation:
1) WXYZ is a rectangle 1. Given
2) ∠Z ≅ ∠Y 2. Definition of rectangle
3) WZ ≅ XY 3. Definition of rectangle
4) ZY ≅ ZY 4. Reflexive property
5) ΔWZY ≅ ΔXYZ 5. SAS
6) WY ≅ XZ 6. CPCT -Corresponding parts of congruent triangles
The diagonals of rectangle are congruent