Question

Construct a rectangle ABCD, when:

One diagonal $=5.4$ cm.

Answer 1

A square has diagonals perpendicular to each other.
1. Draw a rough diagram and mark the given points
2. Draw a line segments $DO=5.4cm$
3. Construct a perpendicular bisector XY of DO.XY intersect DO at P and DP
$=PO=2.7cm$
4.With Das centre and radius $2.7cm$ draw arcs cutting XY at G and L .
5.Join DL,DG,OL,OG.
6.GOLD is the required square