Question

Maria correctly concluded that not enough information was provided to construct the requested proof. What extra information would allow Maria to contrast the proof? SA=TR. RS= ST. ASCT is similar to ASCA. SC=5/2BR

Answer 1

Hello your question is incomplete attached below is the complete question

answer: RS = ST ( option b )

Explanation:

First we consider Δ SCA and Δ TCB

∠ SCA = ∠ TCB , ∠CAS = ∠CBT = 90°

if we assume RS = ST then ΔSRT will be termed an Isosceles triangle with its legs : SR = ST. also vertex S bisects the base of the triangle.

Δ SBR ≅ ΔSBT from here we can deduce that ; BR = BT

From the assumptions what is actually missing to contrast the proof is : RS = ST