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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 ......
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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.
Can the following figure be parallelogram. Justify your answer.
In the adjacent figure HOPE is a parallelogram. Find the angle measures x,y and z. State the geometrical truths you use to find them.
In a parallelogram ABCD, ∠D = 135°, determine the measure of ∠A and ∠B.
Diagonals of parallelogram ABCD intersect at O as shown in the following fegure. XY contains O, and X, Y are points on opposite sides of the parallelogram. Give reasons for each of the following:
(i) OB = OD
(ii) ∠OBY = ∠ODX
(iii) ∠BOY = ∠DOX
(iv) ∆BOY ≅ ∆DOX
Now, state if XY is bisected at O.
Which of the following statement is true for a rhombus?
Two of its angles are at right angles
Which of the following statement is true for a rhombus?
It has all its sides of equal lengths.
Fill in the blank, inthe following, so as to make the statement true:
A square is a rhombus in which .....
ABCD is a rhombus. If ∠ACB = 40°, find ∠ADB.
Construct a rhombus whose diagonals are of length 10 cm and 6 cm.
