The locus of a point which is always equidistant from two fixed points A and B is:
A straight line AB is 8 cm long.Draw and describe the locus of a point which is:
(i) always 4 cm from the line AB.
(ii) equidistant from A and B.
Mark the two points X and Y,which are 4 cm from AB and equidistant from A and B.Describe the figure AXBY.