In IIT JEE, UPSEE and WBJEE, the chapter Straight Lines plays an important role. About 2-3 questions are being asked from this chapter. The questions in IIT JEE Main from this chapter are not very tough and mainly involve direct application of the formulae. This article talks about important formulae and previous year questions related to Straight Lines. 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.