draw ab of length 7.3 cm and find its axis of symmetry

The below given steps will be followed to construct of length 7.3 cm and to find its axis of symmetry.

(1) Draw a line segment of 7.3 cm.

(2) Taking A as centre, draw a circle by using compasses. The radius of circle should be more than half the length of.

(3) With the same radius as before, draw another circle using compasses while taking point B as centre. Let it cut the previous circle at C and D.

(4) Join. ** ** is the axis of symmetry.