Question

construct a triangle abc in which bc = 8cm , angle b = 45 and ab - ac = 3.5cm.​

Answer 1

Draw base BC of lenght 8cm

Draw ∠B = 45°

Put compass on 5.3cm and cut an arc on BX

Let the arc intersect BX at D

Join CD

Draw perpendicular bisectors of CD

A is a point where 1 bisector intersects BD

Join AC.