AngelWilliams200416 AngelWilliams200416 16-03-2020 Mathematics contestada MAFS.912. G-C0.3.11 Which statement is true about every parallelogram? A. All four sides are congruent. B. The interior angles are all congruent. C. Two pairs of opposite sides are congruent. D. The diagonals are perpendicular to each other.