Question

construct a parallelogram with adjacent sides of lenghts 4 cm and 3 cm and the included angle is 45° .​

Answer 1

Answer:

To construct the required parallelogram we go through the following steps :

1) Draw AB = 4 cm

2) At A, construct ∠BAK = 60°.

3) From AK cut off AD = 3 cm.

4) With B and D as centres and radii equal to 3 cm and4 cm respectively draw two arcs cutting each other at C.

5) Join CD and BC.

Then ABCD is the required parallelogram.