Question

HELPPPP

Answer 1

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

$\triangle PQM\cong \triangle PRM$

∠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