Draw a line ab and draw another line CD parallel to a b at a distance of 4 cm from it

Draw a line PQ. Draw another line parallel to PQ at a distance of 3cm from it.

Draw two parallel lines at a distance 5cm apart.

Draw two parallel lines at a distance of 2.2 cm apart.

Draw a line parallel to a given line.

Draw a line segment PQ of length 10 cm. Take a point R on it at a distance 4 cm from P. Draw a line perpendicular to bar (PQ) through R. Also find bar(PQ).

Draw the graph of the equation represented by a straight line which is parallel to the X-axis and at a distance 3 units below it.

Draw a line AB. Using a compass, draw a line perpendicular to AB at the point B.

Draw a line segment of 3 cm and draw its line of symmetry.

AB is a straight line. C is a point whose perpendicular distance from AB is 3 cm. What are the number of points which are at a perpendicular distance of 1 cm from AB and at a distance 4 cm from C ?