Respuesta :
Answer:
A. Diagonals of WXYZ are congruent
Step-by-step explanation:
If the quadrilateral is a rectangle, the diagonals of a rectangle are congruent
Similarly an isosceles trapezoid is a quadrilateral that must have congruent diagonals. A square, because it is a rectangle, is a quadrilateral that must congruent diagonals. But it is possible to have a quadrilateral with no additional properties that may have congruent diagonals.