using a ruler and a pair of compasses only,construct a parallelogram WXYZ,such that /xy/=6.4cm,/YZ/=4.7 and a angle y =120 (b) construct in the plane of the parallelogram WXYZ:(is) the locus l1 of point equidistant from line XR and line XY which lie in side the parallelogram (ii)the locus l2 of point at a distance 4cm from y (iii) the locus l3 of point equidistant from R and Z (c) find the point of intersections of c and D,l2 and l3.(WAEC)​