Q2. Draw any line segment . Take any point R not on it. Through R, draw a perpendicular to . (use ruler and set-square)
The steps of constructions are:
(i) Place a set-square on such that one arm of its right angle aligns along .
(ii) Place a ruler along the edge opposite to the right angle of the set-square.
(iii) Hold the ruler fixed. Slide the set square along the ruler till the point R touches the other arm of the set square.
(iv) Join RM along the edge through R meeting at M. Then RM ⊥ PQ.