I found the corresponding image as well as its statements and justifications that I have to match.
1. Given → RM = SN ; <span>TM = TN</span><span>
2. Reflexive </span>→ ∠T = ∠T<span>
3. Addition Property of Equality </span>→ RM + TM = SN + TN<span>
4. Betweeness </span>→ RT = ST<span>
5. Substitution </span>→ RM + TM = RT, SN + TN = ST<span>
6. SAS </span>→ Triangle RTN congruent to Triangle STM<span>
7. CPCTE </span>→ RM = SN