Answer :

(i) Place a set-square on PQ such that one arm of
its right angle aligns along PQ

(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 PQ
at M. Then RM perpendicular PQ.

- Q.1 Draw any line segment \(\overline{AB} \) . Make any point M on it. Through M, draw a perpendicular to \(\overline{AB} \). (Use ruler and Compasses)
- Q.3 Draw any line segment \(\overline{PQ} \) . Take any point R not on it. Through R, draw a perpendicular to \(\overline{PQ} \). (Use ruler and set square).

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