No. The diagonals of a parallelogram are congruent if and only if the parallelogram is a rectangle.
No not normally only if the parallelogram is in the form of a rectangle will it then have congruent diagonals.
It can also be a kite. That has two congruent pairs of sides but unlike a parallelogram they are adjacent, not opposite. A parallelogram with congruent diagonals is a rectangle.
If the diagonals are cong. then the figure is a rectangle.
If the diagonals of a parallelogram are congruent, then the parallelogram is a rectangle.
No, the diagonals of a parallelogram are not normally congruent unless the parallelogram is a rectangle.
No. The diagonals of a parallelogram are congruent if and only if the parallelogram is a rectangle.
The diagonals are not congruent unless the parallelogram happens to be a rectangle.
If a parallelogram is in the form of a rectangle then both diagonals are congruent in lengths.
No not normally only if the parallelogram is in the form of a rectangle will it then have congruent diagonals.
yes. they are not congruent
No. If the diagonals of a parallelogram are congruent then it must be a rectangle (or square).
It can also be a kite. That has two congruent pairs of sides but unlike a parallelogram they are adjacent, not opposite. A parallelogram with congruent diagonals is a rectangle.
true.
yes
If the diagonals are cong. then the figure is a rectangle.
The diagonals of a parallelogram are congruent (equal in length) and bisect each other.