need math help please!

Answer:
SAS
Step-by-step explanation:
We can automatically eliminate the HL answer choice, since the given triangles aren't right triangles. The only answer choices that could make sense would be ASA or SAS, but there is no ASA choice, so the answer would be SAS.
Answer:
Step-by-step explanation:
correct ,they are congruent
RT=ST
QR=QS
∠R=∠S
SAS congruence.