Question

1. ABCD in which AB = 5.8 cm, BC = 42 cm, ZA= 70°, ZB = 110° and ZC= 105°.
EXERCISE 14 (E)
quadrilateral :
Draw a
4D​

Answer 1

Steps of construction: <br> 1. Draw a line segment BC=4.2 <br> 2. At B, construct angle YBC

. <br> 3. With centre B and radius equalt to 3cm draw ab arc cutting BY at A. <br> 4. With centre A and radius equals to 2.7 cm, draw an arc . <br> 5. With centre B and radius equals to 3.6 cm, draw another arc cutting the previous arc at D. <br> 6. Join AD, CD and BD. Then, ABCD is the required quadrilateral . <br> 7. Produce BD to D' such that BD'=4.8 cm. <br> 8. From D', draw a line parallel to DA which cuts BY at A' <br> 9. From D', draw a line parallel to DC when cuts BC produced at D'. Then

is the required quadrilateral similar to