Choose 4 properties that belong to a parallelogram.

• Two pairs of opposite sides are parallel.
• The diagonals are congruent.
• The diagonals bisect each other.
• The diagonals are perpendicular.
• Pairs of opposite sides are both congruent and parallel.
• Only one pair of opposite sides are parallel.
• Any two consecutive angles are supplementary.
• All sides are equal.
• Diagonals bisect the opposite angles.​