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Straight Lines by OM Sir

OM Sir is known for his numerous problem solving techniques and methods to attempt tough mathematical questions with conceptual ease. This course by OM Sir focuses on Straight Lines for Mathematics class 11th syllabus.

  • Master on Straight Lines.
  • Designed and Developed by the experienced faculty of KOTA (OM Sir-IIT Bombay Alumni).

This course by OM Sir is to give a rigorous practice to the students for full mathematics learning for JEE.

  • Lecture videos are enriched with basic and advanced concepts.
  • DPPs are provided in support to these video lectures.
  • Medium of Instruction of this course is English.
Subject Mathematics Medium English Target XI,XII,XIII Class Language English + Hindi
Category Topic Based Total/Available Lectures 10 Videos Coming Soon Lectures 0 Videos Study Material N/A
Course Range

Point,Distance Formula,Section Formula,Types of Triangle, Parallelogram,Centroid,Orthocentre,Incentre,Circum Centre,Excentre of Triangle and Relation between them, Area of Triangle, Polygon, various form of Straight Lines,Conditions of colinearity + Angle b/w Lines + Parallel &Perpendicular Lines,Coincident Lines,Parametric Form + Position of Point + Foot of Perpendicular,Image of point, Image of Line,Angle Bisector / Acute & Obtuse angle Bisector/Internal &External angle bisector,Concurrent Lines + Family of Straight lines + Homogeneous pair of Straight Lines,Problems on homogeneous pair of straight lines,General Pair of Straight Lines,Homogenization of Curve.


  • Must for class 11th and 12th studying students who want to do well in school/board examination and preparing for JEE Main & Advanced Exams.

  • Ideal for class 12th pass (13th) students who are preparing for JEE Main & Advanced Exams.

  • Essential for JEE Main & Advance Exam preparations.

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