Rhombus
Trending Questions
Q.
Every rhombus is a parallelogram. State with true or false.
True
False
Q. A quadrilateral whose all sides are equal in length is called as______
- Trapezium
- Parallelogram
- Rhombus
- Rectangle
Q.
Quadrilaterals formed by joining the mid- points of the sides of a quadrilateral PQRS taken in order, is a rectangle, if____.
Diagonal of PQRS are perpendicular
Diagonals of PQRS are equal.
PQRS is a rectangle
PQRS is a parallelogram
Q. The diagonals of which quadrilateral are perpendicular bisector of one another?
- Square
- Rectangle
- Rhombus
- Trapezium
Q. Which of the following statements are true for the diagonals of a rhombus?
- They are perpendicular to each other.
- They are bisectors of one another.
- They are parallel to eache other.
- They bisect each other at right angle.
Q.
Question 1 (f)
State whether true or false.
(f) All rhombuses are kites.
Q.
_____ is a quadrilateral whose diagonals are not equal but bisect each other at right angle.
Square
Rhombus
Trapezium
Rectangle
Q. The diagonals of a rhombus
(a) are always equal
(b) never bisect each other
(c) always bisect each other at an acute angle
(d) always bisect each other at right angles
(a) are always equal
(b) never bisect each other
(c) always bisect each other at an acute angle
(d) always bisect each other at right angles
Q. Find the perimeter of a rhombus, the lengths of whoes diagonal are 16cm and 30cm.
Q.
Rhombus has a perimeter of 49 cm. Find the length of its side.
13 cm
11.5 cm
12.25 cm
15 cm
Q. The perimeter of a rhombus is 96 cm and obtuse angle of 1200 . What is the length of each of its sides?
Q.
For a rhombus, the centre of rotation is the point of intersection of ___________.
Diagonals
mid-points of sides
Sides
None of these
Q. If x(2x+1)=0 and (x+12)(2x−3)=0, then x=
- −3
- −12
- 0
- 12
- 32
Q. In the given figure, ABCD is a parallelogram. And X and Y are points on the diagonal BD such that DX=BY. Prove that:
(i) AXCY is a parallelogram (ii) AX=CY, AY=CX (iii) △AYB≅△CXD (iv) △AXD≅△CYB
(i) AXCY is a parallelogram (ii) AX=CY, AY=CX (iii) △AYB≅△CXD (iv) △AXD≅△CYB
Q. A kite in which all sides are equal is a ___.