Question

The top angle is angle X, but the question is "which of the following congruence statements is true?

A. none of the above
B. XYZ = XZY
C. XYZ = YXZ
D. XYZ =ZYX​

Answer 1

You are correct. The answer is choice B.

The base angles of an isosceles triangle are congruent. The base angles are opposite the congruent sides as shown by the tickmarks.