What is mXY based on the figure shown ​

Combine the information in the problem and the chart using the average balance method to solve the problem.

Solve this problem! extra ! 3025/5.5 = a/90.75

The statements below can be used to prove that the triangles are similar. ? △abc ~ △xyz by the sss similarity theorem. which mathematical statement is missing? ∠b ≅ ∠y ∠b ≅ ∠z