10
RCMultiple Choice
Unit Test — Cumulative exam
Question 10 • Geometry ACPA 2026
Triangles W X Z and Y Z X share common side X Z. Angles W X Z and X Z Y are right angles. The lengths of sides W X and Z Y are 21 centimeters.
Answer
A
Yes, they are congruent by SAS.B
Yes, they are both right triangles.C
No, the triangles share side XZ.D
No, there is only one set of congruent sides.