Respuesta :
quadrilateral=4 sided figure
paralellogram=4 sided figure with 2 pairs of paralell sides
answer is sometimes
a trapezoid is a quadrilateral but not a paralellogram
a square is a quadrilateral and a paralellogram
answer is sometimes
paralellogram=4 sided figure with 2 pairs of paralell sides
answer is sometimes
a trapezoid is a quadrilateral but not a paralellogram
a square is a quadrilateral and a paralellogram
answer is sometimes