SecretStupid SecretStupid 15-12-2017 Mathematics contestada Which statement describes a parallelogram that must be a square? A parallelogram with a right angle and diagonals that are congruent A parallelogram with a pair of congruent consecutive sides and diagonals that are congruent. A parallelogram with diagonals that bisect each other. A parallelogram with a pair of congruent consecutive sides and diagonals that bisect each other.
