Question

Construct a parallelogram whose adjacent side are 4.5 cm and 3 cm and one angle is 70 degree

Answer 1

Answer:

first draw a line segment AB of length 4.5cm.

Using a protractor measure 70° at A and draw a line.

using a compass, with centre as A and radius 3cm, draw an arc to cut the above line.mark the point as D.

with B as centre and radius 3cm draw an arc.

with D as centre and radius 4.5cm draw another arc to cut the previous arc at C.

now join BC and CD.

ABCD is the required parallelogram.