Answer:
ΔCAB≅ΔZYX
Explanation:
∠B=50°, ∠X=50° Therefore ∠B and ∠X are congruent corresponding angles.
∠A=45°, ∠Y=45° Therefore ∠A and ∠Y are congruent corresponding angles.
∠C=∠Z, They are the remaining angles in congruent triangles so they are congruent corresponding angles.
ΔCAB, Replace each angle with its corresponding angle.
∠Z in for ∠C, ∠Y in for ∠A, ∠X in for ∠B
ΔZYX