Answer :
Answer: 2. PX=QX ----------- Definition of bisector.
3. AXP and AXQ ----------- Definition of perpendicular.
4. AXP=AXQ ------------- All right angles are congruent.
6. AXP=AXQ ------------ SAS congruence
7. AP=AQ -------------Corresponding parts of congruent triangles
Step-by-step explanation: