Question

Draw a line PQ = 5cm and take a point A on it such that AP = 3cm. Taking A as the centre, draw an angle of 90 degree using a pair of compasses.

Answer 1

Answer:

1. at a draw arc of any radius and let it intersect AQ at B.
2. from B with the same radius mark another arc on the previous one.
3. name this C . at C with same radius mark yet another arc name it D.
4. NOW FROM c AND d marc to arc intersecting each other at E.
5. join AE.
6. and you are done.