Yes, they are congruent by SAS
Step-by-step explanation:
Required
Are ΔWXZ and ΔYZX similar?
From the question, we understand that:
Both triangles have a common side at XZ
Equal lengths at WX and ZY
Equal angles \angle WXZ = \angle XZY = 90^{\circ}∠WXZ=∠XZY=90
∘
Base on the above analysis, the two triangles have two congruent sides and 1 congruent angle i.e. (SAS postulate).
