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प्रश्न
Fill in the blank, in each of the following, so as to make the statement true:
If the diagonals of a parallelogram bisect each other at right angles, then it is a ......
उत्तर
If the diagonals of a parallelogram bisect each other at right angles, then it is a rhombus.
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संबंधित प्रश्न
The following figure is parallelogram. Find the degree values of the unknown x, y, z.
In the following figure GUNS and RUNS are parallelogram. Find x and y.
If an angle of a parallelogram is two-third of its adjacent angle, find the angles of the parallelogram.
ABCD is a parallelogram in which ∠A = 70°. Compute ∠B, ∠C and ∠D.
The perimeter of a parallelogram is 150 cm. One of its sides is greater than the other by 25 cm. Find the length of the sides of the parallelogram.
In a parallelogram ABCD, AB = 10 cm, AD = 6 cm. The bisector of ∠A meets DC in E, AEand BC produced meet at F. Find te length CF.
Which of the following statement is true for a rhombus?
It has two pairs of parallel sides.
ABCD is a rhombus and its diagonals intersect at O.
(i) Is ∆BOC ≅ ∆DOC? State the congruence condition used?
(ii) Also state, if ∠BCO = ∠DCO.
Diagonals of a parallelogram intersect each other at point O. If AO = 5, BO = 12 and AB = 13 then show that `square`ABCD is a rhombus.
Construct a rhombus whose side is 5 cm and one angle is of 60°.
