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प्रश्न
Name the quadrilaterals whose diagonals are equal
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उत्तर
The diagonals of a rectangle and square are equal.
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संबंधित प्रश्न
Explain why a rectangle is a convex quadrilateral.
In Fig. 17.29, suppose it is known that DE = DF. Then, is ΔABC isosceles? Why or why not?
Which of the following statement is true for a rectangle?
Its diagonals are perpendicular.
In a rectangle ABCD, prove that ∆ACB ≅ ∆CAD.
Prove that quadrilateral formed by the intersection of angle bisectors of all angles of a parallelogram is a rectangle.

Diagonals of a rectangle ABCD intersect at point O. If AC = 8 cm then find BO and if ∠CAD =35° then find ∠ACB.
State with Reason Whether the Following Statement is ‘True’ Or ‘False’.
Every rectangle is a parallelogram.
If diagonal of a rectangle is 26 cm and one side is 24 cm, find the other side.
If the diagonals of a quadrilateral are equal and bisect each other, then the quadrilateral is a ______.
Every parallelogram is a rectangle.
