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If the diagonals are cong. then the figure is a rectangle.

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โˆ™ 2013-02-12 02:46:31
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Q: What are Parallelogram Are The Diagonals Congruent?
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Related questions

Are the diagonals of a parallelogram are congruent?

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


Are the diagonals of a parallelogram congruent?

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


In which parallelogram are the diagonals congruent?

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


Should the diagonals of a parallelogram always be congruent?

No. The diagonals of a parallelogram are congruent if and only if the parallelogram is a rectangle.


In any parallelogram are the diagonals congruent?

The diagonals are not congruent unless the parallelogram happens to be a rectangle.


Are the diagonals congruent if a rhombus is a parallelogram?

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


Can a quadrilateral be a parallelogram is the diagonals are congruent but the quadrilateral has no right angles?

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


Are diagonals of a parallelogram not congruent?

yes. they are not congruent


The diagonals are congruent but the quadrilateral has no right angles is it a parallelogram?

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.


The diagonals of a parallelogram are congruent?

No.


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

true.


The diagonals of a parallelogram must be what?

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


Is diagonals of a parallelogram are alwayssometimesnever congruent?

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


A parallelogram has congruent diagonals?

yes


What is a quadrilatril with equal diagonals?

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.


If the diagonals of a parallelogram are congruent the parallelogram may or may not be a rectangle?

False


What is the house builder theorem?

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


What kind of parellogram is it If the diagonals of a parallelogram are congruent and are perpendicular bisectors of each other?

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.


A parallelogram with congruent diagonals is a?

square and rectangle


If the diagonals of a parallelogram are congruent then the parallelogram may or may not be a rectangle. A.True B.False?

True because the diagonals of a rectangle are equal in lengths


Are all quadrilaterals with congruent diagonals parallelpgram?

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


Which of the following quadrilaterals have diagonals that are congruent?

rectangle and parallelogram


Which quadrilaterals always have congruent diagonals?

rectangle and parallelogram


Name the best classification for a parallelogram with perpendicular diagonals?

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.


What is an easy conditional statement that relates to geometry?

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