Which statement explains how you could use coordinate geometry to prove that quadrilateral ABCD is a parallelogram? (1 point)

Shape ABCD is shown. Point A is at negative 3, 5. Point B is at 2, 6. Point C is at 0, 2. Point D is at negative 5, 1.

Prove that all sides are congruent and have slopes that are opposite reciprocals

Prove that segments AD and AB are congruent and parallel

Prove that opposite sides are congruent and have equal slopes

Prove that segments BC and CD are congruent and parallel