Advertisements
Advertisements
प्रश्न
A window frame has one diagonal longer than the other. Is the window frame a rectangle? Why or why not?
Advertisements
उत्तर
No, since diagonals of a rectangle are equal.
संबंधित प्रश्न
In the following figure, BDEF and DCEF are each a parallelogram. Is it true that BD = DC? Why or why not?
In Fig. 17.29, suppose it is known that DE = DF. Then, is ΔABC isosceles? Why or why not?
Which of the following statement are true for a square?
It has all its sides of equal length.
Fill in the blank in the following, so as to make the statement true:
A square is a rhombus in which .....
The sides of a rectangle are in the ratio 2 : 3, and its perimeter is 20 cm. Draw the rectangle.
Find the length of the diagonal of a rectangle whose sides are 12 cm and 5 cm.
ABCD is a rectangle, if ∠BPC = 124°
Calculate:
- ∠BAP
- ∠ADP
A parallelogram PQRS is constructed with sides QR = 6 cm, PQ = 4 cm and ∠PQR = 90°. Then PQRS is a ______.
Every trapezium is a rectangle.
Construct a rectangle whose one side is 3 cm and a diagonal equal to 5 cm.
