Question

Draw a line m. Draw a line n which is parallel to line m at a distance of 4 cm from it. 

Answer 1

Steps of construction:

1. Draw a line m.
2. Take two points A and B on the line m.
3. Draw perpendiculars to the line m at A and B.
4. On the perpendicular lines, take points P and Q at a distance of 4 cm from A and B, respectively.
5. Draw a line n passing through the points P and Q.

So, line n is the required line parallel to the line m at a distance of 4 cm away from it.