Question

Construct a quadrilateral ABCD in which BC = 5.2 cm, CD = 3.8 cm, ∠B =45 degrees , ∠C = 120 degrees , ∠D = 90 degrees .

Answer 1

Answer:

Steps of construction :

1) Draw AB = 3.8 cm.

2) Make ∠ABX=80

o

.

3) From B, set off BC = 3.4 cm.

4) With A as center and radius equal to 5 cm draw an arc.

5) With C as center and radius equal to 4.5 cm, draw another arc, cutting the previous arc at D.

6) Join AD and CD.

Thus, ABCD is the required quadrilateral.