Q4 of 24 Page 194

The diagonals do not necessarily intersect at right angles in a

The diagonals do not necessarily intersect at right angles in a parallelogram. Only opposite sides, opposite angles are equal and diagonal bisects each other in parallelogram. If diagonals intersect each other at right angle then it would be square or rhombus.

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The lengths of the diagonals of a rhombus are 16 cm and 12 cm. The length of each side of the rhombus is

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Two adjacent angles of a parallelogram are (2x + 25)° and (3x - 5)°. The value of x is

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The length and breadth of a rectangle are in the ratio 4 : 3. If the diagonal measures 25 cm then the perimeter of the rectangle is

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The bisectors of any two adjacent angles of a parallelogram intersect at