I need help completing the proof below. I know that

#3 reason is opposite angles are congruent

#6 is diagonal s bisect each other

The two that I am unsure of are

#5...I think it is consecutive angles are supplementary

#7...I don't understand what it is asking for.

3. Fill in the missing statements and reasons in the proof. (5 points; 1 point for each blank) Given: PQRS is a parallelogram. Prove: and a bisect each other at T. P O Statements | Reasons I 1. PQRS is a parallelogram. l 1. l 2. is parallel to K I 2. Denition of a parallelogram. I 3. mil a m3 H212 5 \"M4 7. Denition of a bisector. 4. ft: is the median of trapezoid ABCD