silvamerinoa20 silvamerinoa20 20-06-2018 Mathematics contestada HEEEEEEELLLLLLLPPPPPP....!!!!!!!!! PLEASE>>>!!! Which of the following statements are always true of parallelograms? It can be more than one.. ------------------------------------------------------------------------------------------------------ It is a quadrilateral. It has right angles. Both pairs of opposite sides are parallel. The sides are all the same lengths. All four angles are congruent.