Respuesta :
Answer:
A parallelogram with diagonals that are congruent and opposite sides that are congruent.
Step-by-step explanation:
A square is defined as having all sides equal, and its interior angles all right angles (90°). From this it follows that the opposite sides are also parallel.
Answer:
A parallelogram with diagonals that are congruent and opposite sides that are congruent.
Step-by-step explanation:
Real answer!