Advertisements
Advertisements
प्रश्न
State, 'true' or 'false'
Each diagonal of a rhombus bisects it.
विकल्प
True
False
उत्तर
True
Since a rhombus is a parallelogram, and we know that the diagonals of a parallelogram bisect each other, hence the diagonals of a rhombus too, bisect other.
APPEARS IN
संबंधित प्रश्न
Show that the diagonals of a square are equal and bisect each other at right angles.
In parallelogram ABCD, two points P and Q are taken on diagonal BD such that DP = BQ (see the given figure). Show that:
- ΔAPD ≅ ΔCQB
- AP = CQ
- ΔAQB ≅ ΔCPD
- AQ = CP
- APCQ is a parallelogram
ABCD is a rectangle with ∠ABD = 40°. Determine ∠DBC .
State, 'true' or 'false'
The diagonals of a quadrilateral bisect each other.
State, 'true' or 'false'
Every parallelogram is a rhombus.
ABCD is a parallelogram having an area of 60cm2. P is a point on CD. Calculate the area of ΔAPB.
In the given figure area of ∥ gm PQRS is 30 cm2. Find the height of ∥ gm PQFE if PQ = 6 cm.
In the given figure, ABC is a triangle and AD is the median.
If E is any point on the median AD. Show that: Area of ΔABE = Area of ΔACE.
In the given figure, ABC is a triangle and AD is the median.
If E is the midpoint of the median AD, prove that: Area of ΔABC = 4 × Area of ΔABE
In a trapezium the parallel sides are 12cm and 8cm. If the distance between them is 6cm, find the area of the trapezium.
Find the area of a square whose diagonal is `12sqrt(12)"cm"`
The area of a rhombus is 234 cm2. If its one diagonal is 18 cm, find the lengths of its side and the other diagonal. Also, find perimeter of the rhombus.
Find the area of a rhombus whose perimeter is 260cm and the length of one of its diagonal is 66cm.
In quadrilateral ABCD, ∠A + ∠D = 180º. What special name can be given to this quadrilateral?
Diagonals of a rectangle are equal and perpendicular. Is this statement true? Give reason for your answer.
Each angle of a rectangle is a right angle.
Give reasons for the following :
A square can be thought of as a special rhombus.
Give reason for the following :
Square is also a parallelogram.
Name polygon.
Make two more examples of this.
