Which of the following conditions or set of conditions must be met for a parallelogram to be a rectangle?
(1 point)
Responses
Diagonals are perpendicular.
Diagonals are perpendicular.
Diagonals are congruent.
Diagonals are congruent.
All sides are congruent.
All sides are congruent.
The length of a diagonal is equal to the length of a side.