help
i kinda know what to do but at the same time, i dont

Answer:
Statements Reasons
3. PR = RT Def of midpoint
4.∠PRQ=∠SRT Def of vertical angles
5. ΔPQR=ΔTSR ASA
Step-by-step explanation:
Not too much to add, but esentially you'll be trying to find which triangle congruence postulete (ASA, AAS, SAS, etc) you are able to solve for