Question

Construct the incircle for the triangle XYZ in which `angleY=90^(@),XZ=4.5 cm, and YZ=3 cm. `

Answer 1

Steps:
1. Construct the triangle XYZ with `angleY=90^(@),XZ=4.5 cm, and YZ=3 cm `.
2. Draw the bisectors of `angleX,angleY and angleZ` and mark their point of concurrence as I.
3. Mark the foot of the perpendicular from I on YZ as D.
4. Draw a circle with I as the centre and ID as radius. This is the required incircle.