Question

Construct a right angled triangle $ABC$ in which $\angle B={90}^{\circ },AB=5cm$ and $AC=7cm$

Answer 1

Steps Of Construction:
1. Locate $A,B$ on a straight line such that $AB=5cm$

3. Construct a line segment $BD$, sufficiently large, such that $\angle B$ = ${90}^{\circ }$

4. With $A$ as centre and radius $7cm$ draw an arc, cutting $BD$ at $C$ ; join $AC$.

Then, $ABC$ is the required right angled triangle.