In both the phases of JEE i.e., JEE Main and JEE Advanced entrance exam, the chapter Straight Lines plays an important role. About 2-3 questions are always asked from this chapter in the examination.
To help JEE aspirants, the engineering section of Jagranjosh come up with the chapter notes of chapter Straight Lines including important concepts, formulae and some previous year solved questions.
These notes contain all important topics related to Straight Lines like distance between two points, coordinates of the point divide any line segment, area of triangle, inclination of line, angle between two lines, equation of horizontal line, equation of vertical line, point-slope form of a line, two-point form of a line, slope-intercept form of a line, normal form of a line, distance of a point from a line, perpendicular distance between two lines etc.
The concept given in this article is in concise form and can be used for revision before the examination. Some questions are given in the article which have been asked in the previous year engineering entrance exams.
Some previous year solved questions are given below: