Question

Draw a circle of radius 4.2 cm, take any point M on it. Draw tangent to the circle from point M

Answer 1

Steps of construction:

1. With center O, draw a circle of radius 4.2 cm.
2. Take any point M on the circle and draw ray OM.
3. Draw line l ⊥ ray OM at point M.
   Line l is the required tangent to the circle at point M.