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प्रश्न
Can the following figure be parallelogram. Justify your answer.
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उत्तर
\[\text{ No . This is because the opposite angles are not equal } . \]
संबंधित प्रश्न
If an angle of a parallelogram is two-third of its adjacent angle, find the angles of the parallelogram.
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?
Its diagonals bisect each other at right angles.
Which of the following statement is true for a rhombus?
It has all its sides of equal lengths.
Which of the following statement is true for a rhombus?
It is a parallelogram.
Fill in the blank, in the following, so as to make the statement true:
The diagonals of a rhombus ...... each other at ...... angles.
If the diagonals of a rhombus are 12 cm and 16cm, find the length of each side.
Which of the following statement is true for a rectangle?
Its diagonals are equal and bisect each other.
Diagonals of a quadrilateral are perpendicular to each other. Is such a quadrilateral always a rhombus? Give a figure to justify your answer.
