Construct a parallelogram ABCD, in which diagonal cm, diagonal cm and the angle between AC and BC is 60°.

STEP 1: At first draw the diagonal AC of 3.8 cm.

STEP 2: Now from the centre of AC (let M), draw a perpendicular line.

STEP 3: From C draw a 60⁰ angle downward with the help of protractor. The intersection point between the line and the perpendicular is B.

STEP 4: From B draw an arc of radius 4.6 cm on the perpendicular line. The intersecting point is D. Join AD, CD and AB.