Answer:
1. Definition of median , 2. QM≅RM , 3. PM≅PM, 4. SSS Congruence Postulate and 5. CPCTC.
Step-by-step explanation:
The given information is PQ≅PR.
Draw a median PM,
In triangle PQM and PRM,
Statement Reason
PQ≅PR (Given)
QM≅RM (M is Median)
PM≅PM (Reflextion property)
By SSS Congruence Postulate
[tex]\triangle PQM\cong \triangle PRM[/tex]
∠Q≅∠R (CPCTC)
Therefore the required solutions for the blanks are
1. Definition of median ,
2. QM≅RM
3. PM≅PM
4. SSS Congruence Postulate
5. CPCTC
