Question

Construct triangle $ABC$ in which $BC=3.4cm,AB-AC=1.5cm$ and $\angle B={45}^{\circ }$

Answer 1

1. Draw a line segment $BC=3.4cm$

2. Construct ${45}^o$ at $B$ and extend line $BP$

3. Take $1.5cm$ in compass and cut an arc at $BP$. Join $CX$. Take the bisector of $CX$.

4. It intersects with a point on $BP$. That point is $A$.

5. Join $AC$