Help please and I only need help on 3 and also explain your reasoning!!!!!! If you don’t you already know what’s gonna happen! Thanks!

Answer:
pick any 2 properties listed from 1 - 3
Step-by-step explanation:
properties of a parallelogram:
1) Opposite sides are congruent.
2) Opposite angels are congruent.
3) Consecutive angles are supplementary.
4) If one angle is right, then all angles are right.
5) The diagonals of a parallelogram bisect each other.
now we see which don't apply:
1 - doesn't apply
2 - doesn't apply
3 - doesn't apply
4 - irrelevant to this problem (don't use)
5 - applies