Advertisements
Advertisements
प्रश्न
State with reason whether the following statement is ‘true’ or ‘false’.
Every rhombus is a rectangle.
विकल्प
True
False
Advertisements
उत्तर
This statement is False.
Reason:
Opposite angles of a rhombus are congruent; however, all angles of a rectangle are congruent.
APPEARS IN
संबंधित प्रश्न
Can the following figure be parallelogram. Justify your answer.
In the following figure RISK and CLUE are parallelograms. Find the measure of x.
The measure of one angle of a parallelogram is 70°. What are the measures of the remaining angles?
Two adjacent angles of a parallelogram are as 1 : 2. Find the measures of all the angles of the parallelogram.
The sum of two opposite angles of a parallelogram is 130°. Find all the angles of the parallelogram.
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 equal sides.
Which of the following statement is true for a rhombus?
Its diagonals are equal and perpendicular.
Fill in the blank, in the following, so as to make the statement true:
A rhombus is a parallelogram in which ......
Fill in the blank, inthe following, so as to make the statement true:
A rhombus has all its sides of ...... length.
Show that each diagonal of a rhombus bisects the angle through which it passes.
Which of the following statement is true for a rectangle?
Its diagonals are equal and bisect each other.
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.
In a rhombus PQRS if PQ = 7.5 cm then find QR. If ∠QPS = 75° then find the measure of ∠PQR and ∠SRQ.
State with reason whether the following statement is ‘true’ or ‘false’.
Every parallelogram is a rhombus.
Measure of one angle of a rhombus is 50°, find the measures of remaining three angles.
A quadrilateral whose all sides are equal, opposite angles are equal and the diagonals bisect each other at right angles is a ______.
In a rhombus diagonals intersect at ______ angles.
