Answer:
See proof
Step-by-step explanation:
Statements Reasons
1.
bisects
Given
2.
Definition of angle bisector
3.
Reflexive property of equality
4.
AAS postulate
5.
Congruent triangles have congruent corresponding sides
6.
Reflexive property of equality
7.
SAS postulate
8.
Congruent triangles have congruent corresponding sides
2. QM is congruent to QN
4, All right angles are congruent
5.QX is congruent to QX
6.SAS congruence
7.MX is congruent to NX