Question

A line XY is given and P is a point on it. Draw a line through P perpendicular to XY.


Plz help me​

Answer 1

Answer:

1. Draw a line XY and mark a point P on it.

2. Place one short side of the set square on the line XY.

3. Move the set square along XY so the other short side touches point P.

4. Use the edge of the set square to draw a line through point P .

So 3. is the first step.