Constructions (accurate drawings) can be made using a ruler, a pair of compasses and a pencil. A line which cuts an angle into two equal side angles is called an angle bisector. In geometry a ...

If two lines are drawn at right angles to each other, they are said to be perpendicular. A line drawn to cut another line or angle in half is a bisector. The path of a point that moves according to a ...

Here, engineering aspirants will get revision notes of Straight Lines including important topics like coordinates of the point dividing a line segment, area of triangle, inclination of line, ...