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प्रश्न
A window frame has one diagonal longer than the other. Is the window frame a rectangle? Why or why not?
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उत्तर
No, since diagonals of a rectangle are equal.
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संबंधित प्रश्न
Explain why a rectangle is a convex quadrilateral.
Which of the following statement is true for a rectangle?
Its diagonals are equal and perpendicular, and bisect each other.
Which of the following statement true for a square?
Its diagonals bisect each other at right angle.
Draw a square whose each side measures 4.8 cm.
Prove that quadrilateral formed by the intersection of angle bisectors of all angles of a parallelogram is a rectangle.
If the diagonals of a parallelogram are of equal lengths, the parallelogram is a rectangle. Prove it.
If the diagonals of a quadrilateral are equal and bisect each other, then the quadrilateral is a ______.
All squares are rectangles.
A rectangular MORE is shown below:
Answer the following questions by giving appropriate reason.
- Is RE = OM?
- Is ∠MYO = ∠RXE?
- Is ∠MOY = ∠REX?
- Is ΔMYO ≅ ΔRXE?
- Is MY = RX?
Quadrilateral EFGH is a rectangle in which J is the point of intersection of the diagonals. Find the value of x if JF = 8x + 4 and EG = 24x – 8.
