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प्रश्न
Which of the following statement is true for a rhombus?
Two of its angles are at right angles
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उत्तर
False
संबंधित प्रश्न
Can the following figure be parallelogram. Justify your answer.
The measure of one angle of a parallelogram is 70°. What are the measures of the remaining angles?
Find the angles marked with a question mark shown in Fig. 17.27
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?
It has two pairs of parallel sides.
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(i) if ∠A = 74° ; find ∠B and ∠C.
(ii) if AD = 7.5 cm ; find BC and CD.
A quadrilateral whose all sides are equal, opposite angles are equal and the diagonals bisect each other at right angles is a ______.
If the adjacent sides of a parallelogram are equal then parallelogram is a ______.
In a rhombus diagonals intersect at ______ angles.
