Given R is the midpoint of QT, QS is congruent to TS
Prove:

Answer:
m ∠RQS ≅ m ∠RTS Corresponding parts of congruent triangles are ≅ (CPCTC)
Step-by-step explanation:
1. R is the midpoint of QT Given
2. QR ≅TQ Definition of midpoint
3. QS ≅ TS Given
4. RS ≅RS Reflexive
5. Δ RQS ≅ ΔRTS SSS
6. m ∠RQS ≅ m ∠RTS CPCTC