Question

Draw a line segment XY=9cm.
Take a point A above XY passing through point A.
(Draw diagram and step of construction)​

Answer 1

Draw a line segment XY = 9 cm using scale.

Take any point A above XY

Draw a perpendicular line with XY

which passing through point A using

scale like AB l XY

Again draw perpendicular line with AB at point A like PQ l AB

Now, Line PQ is parallel with line XY (XY PQ)