Advertisements
Advertisements
प्रश्न
Construct a rectangle PQRS, when its Area = 33.8cm2 and breadth = 6.5cm
Advertisements
उत्तर
Since area of rectangle = 33.8 cm2
And, breadth = 6.5 cm
Length = Area ÷ Breadth = 33.8 ÷ 6.5 = 5.2 cm
Steps of construction:
1. Draw BC = 6.5 cm
2. Through B, draw BP such that ∠B = 90°
3. From BP, cut BA = 5.2 cm
4. With A and C as centres and radii 6.5 cm and 5.2 cm respectively, draw arcs cutting each other at D.
5. Join AD and CD.
Thus, ABCD is the required triangle.
APPEARS IN
संबंधित प्रश्न
Using ruler and compasses only, construct a rectangle each of whose diagonals measure 6 cm and the diagonals interest at an angle of 45o.
Construct a rectangle ABCD, when:
Its sides are 6.0 cm and 7.2 cm.
Construct a rectangle ABCD, when:
One diagonal = 6.0 cm and the acute angle between the diagonals = 45o.
Construct a rectangle ABCD, when:
Area = 24 cm2 and base = 4.8 cm2.
Construct a rectangle ABCD, when:
Area = 36 cm2 and height = 4.5 cm.
Construct a rectangle ABCD; if :
AB = 5.0 cm and diagonal AC = 6.7 cm.
Construct a rectangle ABCD; if :
AD = 4.8 cm and diagonal AC = 6.4 cm.
Construct a rectangle ABCD, when AB = 5cm and BC = 6.2cm.
Construct a rectangle ABCD with one diagonal AC = 5.8cm and the acute angle between the diagonals is equal to 45°.
Construct a rectangle ABCCD, AB = 6cm. ∠CAB = 30°.
