Question

using ruler and compass only construct a parallelogram ABCD with AB = 5.1 CM BC = 7 cm and angle abc = 75 degree

Answer 1

Heya.....
Solution is done.

Hope u required for it.
Thankyou Buddy.

may be Helpful. :-)

Answer 2

Steps of construction:

(i) Draw AB = 6cm

(ii) At B, draw BP ⊥ AB

(iii) From BP, cut BE = 3.5cm = height of || gm

(iv) Through E draw QR parallel to AB

(v) With B as centre and radius BC = 4cm draw an arc which cuts QR at C.

(vi) Since, opposite sides of || gm are equal

So, AD = BC = 4cm

(vii)With A as centre and radius = 4cm draw an arc which cuts QR at D.

Thus, ABCD is the required parallelogram.

(viii) To measure the acute angle of parallelogram which is equal to 61o.