Question

Draw a tangent at any point $R$ on a circle of radius $3.2cm$ and centre $P$.

Answer 1

1. Draw a circle with centre $P$ and radius $3.2cm$. Mark any point $R$ on it.

2. Draw a ray $PR$. Mark equidistant points on the ray on either side of $R$.

3. Place the compass on one of the point and mark two arcs on either side of $PR$. Repeat the same step for the other point.

4. Join the intersection points of the arcs.

$RS$ is the required tangent.