Question

Draw a line segment AB=12 cm and by ruler and compasses, obtain a line segment of length 3/4 AB. Write steps of cobstruction.

Answer 1

1.Draw AB=12cm
2.Draw perpendicular bisector of it.
3.Name the point O where the perpendicular bisector of AB cuts AB.
4.Draw perpendicular bisector of AO and name M.
5.MB is 3/4 of AB.