-13 - A partial proof is given below. Use the information given to complete questions 9-12. Given: RPQRTS; R is the midpoint of QS. Prove: APQRATSR Statements Reasons 1. RPQRTS 1. Given 2. R is the midpoint of Q5 2 3. QR SR 3. 4. PRQTRS 4. 5. 5. APQRATSR 9. Which reason justifies statement 2? a. Vertical Angles b. Definition of Midpoint 10. Which reason justifies statement 3? a. Vertical Angles b. Definition of Midpoint c. Given d. Reflexive C. Definition of Congruence d. Reflexive 11. Which reason justifies statement 4? a. Vertical Angles b. Definition of Angle Bisector c. Alternate Interior Angles d. Given - 12. Which reason justifies statement 5? a. SSS b. SAS C. ASA d. AAS