Question

20 Construct a Quad lateral ABCD and Write al the steps.
AB= 4cm
BC = 6cm
CD = 5cm
AD = 5.5cm
AC = 7cm​

Answer 1

Answer:

. (i) First we draw a rough sketch of a quadrilateral ABCD and write down its dimensions as shown. We may divide it into two conveniently constructible Δs ABC and ACD.

(i) First we draw a rough sketch of a quadrilateral ABCD and write down its dimensions as shown. We may divide it into two conveniently constructible Δs ABC and ACD.

(i) First we draw a rough sketch of a quadrilateral ABCD and write down its dimensions as shown. We may divide it into two conveniently constructible Δs ABC and ACD. Steps of construction:

(i) First we draw a rough sketch of a quadrilateral ABCD and write down its dimensions as shown. We may divide it into two conveniently constructible Δs ABC and ACD. Steps of construction: 1. Draw AC = 7 cm.

(i) First we draw a rough sketch of a quadrilateral ABCD and write down its dimensions as shown. We may divide it into two conveniently constructible Δs ABC and ACD. Steps of construction: 1. Draw AC = 7 cm. 2. With A as centre and radius 4.5 cm, draw an arc (below AC).

(i) First we draw a rough sketch of a quadrilateral ABCD and write down its dimensions as shown. We may divide it into two conveniently constructible Δs ABC and ACD. Steps of construction: 1. Draw AC = 7 cm. 2. With A as centre and radius 4.5 cm, draw an arc (below AC). 3. With C as centre and radius 5.5 cm, draw another arc cutting the previous arc at B.

(i) First we draw a rough sketch of a quadrilateral ABCD and write down its dimensions as shown. We may divide it into two conveniently constructible Δs ABC and ACD. Steps of construction: 1. Draw AC = 7 cm. 2. With A as centre and radius 4.5 cm, draw an arc (below AC). 3. With C as centre and radius 5.5 cm, draw another arc cutting the previous arc at B.

(i) First we draw a rough sketch of a quadrilateral ABCD and write down its dimensions as shown. We may divide it into two conveniently constructible Δs ABC and ACD. Steps of construction: 1. Draw AC = 7 cm. 2. With A as centre and radius 4.5 cm, draw an arc (below AC). 3. With C as centre and radius 5.5 cm, draw another arc cutting the previous arc at B. 4. Join AB and BC

(i) First we draw a rough sketch of a quadrilateral ABCD and write down its dimensions as shown. We may divide it into two conveniently constructible Δs ABC and ACD. Steps of construction: 1. Draw AC = 7 cm. 2. With A as centre and radius 4.5 cm, draw an arc (below AC). 3. With C as centre and radius 5.5 cm, draw another arc cutting the previous arc at B. 4. Join AB and BC 5. With A as centre and radius 6 cm, draw an arc (above AC).

(i) First we draw a rough sketch of a quadrilateral ABCD and write down its dimensions as shown. We may divide it into two conveniently constructible Δs ABC and ACD. Steps of construction: 1. Draw AC = 7 cm. 2. With A as centre and radius 4.5 cm, draw an arc (below AC). 3. With C as centre and radius 5.5 cm, draw another arc cutting the previous arc at B. 4. Join AB and BC 5. With A as centre and radius 6 cm, draw an arc (above AC). 6. With C as centre and radius 4 cm, draw another arc cutting the previous arc and D.

(i) First we draw a rough sketch of a quadrilateral ABCD and write down its dimensions as shown. We may divide it into two conveniently constructible Δs ABC and ACD. Steps of construction: 1. Draw AC = 7 cm. 2. With A as centre and radius 4.5 cm, draw an arc (below AC). 3. With C as centre and radius 5.5 cm, draw another arc cutting the previous arc at B. 4. Join AB and BC 5. With A as centre and radius 6 cm, draw an arc (above AC). 6. With C as centre and radius 4 cm, draw another arc cutting the previous arc and D. 7. Join AD = CD.

(i) First we draw a rough sketch of a quadrilateral ABCD and write down its dimensions as shown. We may divide it into two conveniently constructible Δs ABC and ACD. Steps of construction: 1. Draw AC = 7 cm. 2. With A as centre and radius 4.5 cm, draw an arc (below AC). 3. With C as centre and radius 5.5 cm, draw another arc cutting the previous arc at B. 4. Join AB and BC 5. With A as centre and radius 6 cm, draw an arc (above AC). 6. With C as centre and radius 4 cm, draw another arc cutting the previous arc and D. 7. Join AD = CD. Then, ABCD is the required quadrilateral.