A sequence of rigid motions maps C △ PQR onto △ XYZ. Which congruence statement must be correct?
A. ∠ P≌ ∠ Z, ∠ Q≌ ∠ X, ∠ R≌ ∠ Y
B. ∠ P≌ ∠ Z, ∠ Q≌ ∠ Y, ∠ R≌ ∠ X
C. ∠ P≌ ∠ X, ∠ Q≌ ∠ Y, ∠ R≌ ∠ Y
D. ∠ P≌ ∠ X, ∠ Q≌ ∠ Y, ∠ R≌ ∠ Z