Note: Before making a fair construction for the above quadrilateral, a rough sketch must be drawn and the given measurements be marked.
(i) Steps of construction:
I. Draw a line segments AB = 4.5 cm.
II. With centre at A and radius = 7 cm, draw an arc.
III. With centre at B and radius = 5.5 cm, draw another arc to intersect the previous arc at C.
IV. With centre at A and radius = 6 cm, draw an arc on the side opposite to that of B.
V. With centre at C and radius = 4 cm, draw another arc to intersect the previous arc at D.
VI. Join AC, BC, DA and DC.
Thus, ABCD is the required quadrilateral.