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प्रश्न
The interior angle made by the side in a parallelogram is 90° then the parallelogram is a
पर्याय
rhombus
rectangle
trapezium
kite
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उत्तर
rectangle
Explanation;
Hint:
Opposite sides are equal and each angle is 90° then it is a rectangle.
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संबंधित प्रश्न
In a parallelogram ABCD, the diagonals bisect each other at O. If ∠ABC = 30°, ∠BDC = 10° and ∠CAB = 70°. Find:
∠DAB, ∠ADC, ∠BCD, ∠AOD, ∠DOC, ∠BOC, ∠AOB, ∠ACD, ∠CAB, ∠ADB, ∠ACB, ∠DBC and ∠DBA.
The angle between the altitudes of a parallelogram, through the same vertex of an obtuse angle of the parallelogram is 60°. Find the angles of the parallelogram.
Which of the following statement is true for a rectangle?
It has two pairs of equal sides.
Which of the following statement is true for a rectangle?
All rectangles are squares.
Which of the following statement true for a square?
Its diagonals are equal to its sides.
Find the length of the diagonal of a rectangle whose sides are 12 cm and 5 cm.
State with reason whether the following statement is ‘true’ or ‘false’.
Every parallelogram is a rectangle.
If diagonal of a rectangle is 26 cm and one side is 24 cm, find the other side.
Rectangle is a regular quadrilateral.
Every rectangle is a trapezium.
