Question

Construct a right angle triangle ABC in which hypotenuse $\mathrm{AC}=5\mathrm{cm}$ and leg $\mathrm{AB}=3.5\mathrm{cm}$. Name the vertex at which angle is $90°$

Answer 1

Step 1: Draw a line $\mathrm{AB}=3.5\mathrm{cm}$

Step 2: At point B draw $\angle \mathrm{B}=90°$

Step 3: With A as center and radius $5\mathrm{cm}$, draw an arc meeting BP at C

Step 4: Join AC

Triangle ABC is required right angle triangle and $\angle 90°$ is at vertex B.