Study guides

Q: What are Parallelogram Are The Diagonals Congruent?

Write your answer...

Submit

Related questions

Not necessarily. The diagonals of a parallelogram are congruent if and only if the parallelogram is a rectangle.

No, the diagonals of a parallelogram are not normally congruent unless the parallelogram is a rectangle.

If a parallelogram is in the form of a rectangle then both diagonals are congruent in lengths.

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.

No not normally only if the parallelogram is in the form of a rectangle will it then have congruent diagonals.

No. If the diagonals of a parallelogram are congruent then it must be a rectangle (or square).

yes. they are not congruent

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.

No.

true.

The diagonals of a parallelogram are congruent (equal in length) and bisect each other.

Sometimes as when the parallelogram is in the form of a rectangle then its diagonals are of equal lengths.

yes

Although it is possible to have an isosceles trapezoid with congruent diagonals usually the test of a parallelogram for it to be a rectangle is congruent diagonals.

False

If the diagonals of a parallelogram are congruent, then the parallelogram is a rectangle.

If the diagonals are congruent and are perpendicular bisectors of each other then the parallelogram is a square. If the diagonals are not congruent but are perpendicular bisectors of each other then the figure would be a rhombus.

square and rectangle

True because the diagonals of a rectangle are equal in lengths

No. An isosceles trapezium (isosceles triangle with its apex removed) would have congruent diagonals but it is not a parallelogram.

rectangle and parallelogram

rectangle and parallelogram

The best classification for a parallelogram that has perpendicular diagonals is a rhombus. A rhombus has four sides that are congruent. The also diagonals bisect the vertex angles of this type of parallelogram.

If the diagonals of a parallelogram are congruent then the parallelogram is a rectangle.