Construct a rhombus whose diagonals are of length 10 cm and 6 cm.

1. Draw AC equal to 10 cm.

2. Draw XY, the right bisector of AC, meeting it at O.

3. With O as centre and radius equal to half of the length of the other diagonal,

i.e. 3 cm, cut OB = OD = 3 cm.

4. Join AB, AD and CB, CD.