Final answer:
We are trying to prove that MNO = XYZ, meaning that the triangle MNO is congruent to the triangle XYZ.
Step-by-step explanation:
In this question, we are trying to prove that MNO = XYZ, meaning that the triangle MNO is congruent to the triangle XYZ.
Given that angle M = angle X, angle N = angle Y, and line segment YO = line segment NZ, we can use these congruence criteria to prove that the two triangles are congruent.
Using the Angle-Angle-Side (AAS) Congruence Theorem, we can conclude that MNO = XYZ. Therefore, the correct answer is A. MNO = XYZ.