Draw a line l and take a point P on it. Through P, draw a line segment 
perpendicular to l. Now draw a perpendicular to at Q (use ruler and compass).
Solution:
More Solutions:
- Draw a circle of radius 3.5 cm.
- Draw an angle of 80°
- Draw an angle of measure 127°
- Draw ∠POQ = 64°.
- Draw a right angle and construct its bisector.
- Draw an angle of 152°
- Draw an angle of measure 45° and bisect it.
- A ruler is used to draw a line
- There is only one set square in a geometry box.
- A circle of any radius can be constructed