Question

1. Construct a rectangle ABCD given
1. AB = 6 cm, BC = 5 cm
2. AB = 5.8 cm, BC = 4.6 cm 3. AB = 6.3 cm, BC = 5.1 cm
4. AB = 7 cm, BC =5.5 cm
5. AB = 6 cm, BD = 8 cm
6. AB = 6.4 cm, AC = 7.8 cm
7. Construct a rectangle WXYZ where WX = 5 cm and WY = 7cm.
8. The sides of a rectangle are in the ratio 2:3, and perimeter is 20 cm. Draw the rectangle.​

Answer 1

$\large \red{ \mathfrak{ \underline{ \underline{Hi \: \: dear \: \: user!!!}}}}$

$\large\mathtt {\underline{Question \:.1}}$

Construct a rectangle ABCD given

1. AB = 6 cm, BC = 5 cm

$\large \mathtt {\underline{Answer}}$

We know that in rectangle measure of each angle is 90° and opposite sides are equal.

⇒  Draw a line segment AB=6cm.

⇒  Construct angle of 90o at points A and B

⇒  Cut off AD=5cm and BC=5cm

⇒  Join CD.

$\large\mathtt {\underline{Question.2}}$

Construct a rectangle ABCD given

AB = 5.8 cm, BC = 4.6 cm

$\large \mathtt {\underline{Answer}}$

⇒draw a line segment AB = 5.8 cm

draw an angle of 90° from both A and B (since , angle in the rectangle is 90°)

⇒open compass  4.6 cm and from B mark the point C on line BL ∴ BC = 4.6 cm

⇒same with A  mark a point D on the line AM .∴

join C to D .

⇒then, ABCD is the required rectangle.

$\large\mathtt {\underline{Question \: .3}}$

Construct a triangle ABCD given

AB = 7 cm, BC =5.5 cm

$\large \mathtt {\underline{Answer}}$

We know that in rectangle measure of each angle is 90o and opposite sides are equal.

⇒  Draw a line segment AB=7cm.

⇒  Construct angle of 90o at points A and B

⇒  Cut off AD=5.5cm and BC=5.5cm

⇒  Join CD.