Advertisements
Advertisements
प्रश्न
The lengths of the diagonals of a Rhombus are 12 cm and 16 cm. Find the side of the rhombus
Advertisements
उत्तर
Since the diagonals of a rhombus bisect each other at right angles
AO = `1/2` AC = `1/2 xx 12` = 6 cm
BO = `1/2` BD = `1/2 xx 16` = 8 cm
In the right triangle AOD
AD2 = AO2 + DO2
= 62 + 82
= 36 + 64
= 100
∴ AD = `sqrt(100)`
= 10
∴ AB = BC = CD = AD = 10 cm.
APPEARS IN
संबंधित प्रश्न
All rhombuses are parallelograms.
The following figure is parallelogram. Find the degree values of the unknown x, y, z.
Can the following figure be parallelogram. Justify your answer.
In the following figure GUNS and RUNS are parallelogram. Find x and y.
Which of the following statement is true for a rhombus?
It is a quadrilateral.
Fill in the blank, in the following, so as to make the statement true:
The diagonals of a rhombus ...... each other at ...... angles.
Draw a rhombus, having each side of length 3.5 cm and one of the angles as 40°.
If opposite angles of a rhombus are (2x)° and (3x - 40)° then value of x is ______.
ABCD is a rhombus. If ∠BCA = 35°. find ∠ADC.
Diagonals of a quadrilateral are perpendicular to each other. Is such a quadrilateral always a rhombus? Give a figure to justify your answer.
