Question

construct a triangle ABC such that ab=5cm,bc=6cm and ac=7cm. draw another triangle AB'C' similar to AB'=3.2cm

Answer 1

draw line ab...then take compass ...take lenght bc..put its needle end on point b of the line drawn...draw an arc with measure...do the same on the othe side after changing the lenght to that of ac ...draw in a way that it cut the first arc...

draw the second triangle by changing ab...

Answer 2

Construction is in the attachment.......