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The course plan for the chapter Straight Lines is discussed in detail.

Sachin Rana is teaching live on Unacademy Plus

Sachin Rana
IIIrd Year UG, IITB | 115/120 in Maths in JEE Main (2016) | Qualified NSEA (Astronomy Olympiad) | YouTuber with over 1,00,000 subscribers.

Unacademy user
Please add me on watsup group
can you explain me how to find of n degree equation
Shivi Tomar
a month ago
sorry can you explain me how to find roots of N degree equation
can u suggest a book for calculus?
thoda Hindi bhi bola kijyai Hindi mididum walay bhi following h app k plz
Sir, I have downloaded Unacademy a few days back..I saw that you have given free DPPs on Straight Lines ..Is there any way through which your new students could get them ? (PS I just saw your channel today ..You are Awesome !😀)
sir which books I should prefer for maths practice for her main and advanced. ?? sir your video s are sufficient for practice from starting
  1. PLAN FOR THE CHAPTER STRAIGHT LINES: . The course winses from around 3 mins to 15 minsnd willbe discussed in the next videa. be of 32 videos covering all the concepts and topics. Each video ranges from around 8 mins to 15 mins. Homework would be given in each video and will be discussed in the next video. All the concepts along with multiple examples will be dealt to enhance clarity. Kindly click on the Enroll button so that you receive the notifications and there's no confusion regarding the videos. You can Review the course too. A good review gives a lot of mental support to me for my hardwork.


  2. 1. Course Overview. 2. Basics and Some Tricks. 3. Equation of a Straight Line. 4. Angle Between Two Straight Lines 5. Important Examples. 6. Parallel and Perpendicular Lines. 7. Three Points, Three Lines. 8. Centroid of a Triangle 9. Incenter of a Triangle. 10. Orthocenter of a Triangle. 11. Circumcenter of a Triangle. 12. Important Examples. 13. Area of Various Polygons. 14. Examples on Areas of Polygons 15. Harmonic Conjugate. 16. Basics of the word LOCUS. 17. Questions on LOCUS (I) 18. Questions on LOCUS (I). 19. Equations of a line in Various Forms (l) 20. Equations of a line in Various Forms (I) 21. Polar Form. 22. Distance of a Point from a Line (I) 23. Distance of a Point from a Line (lI) 24. Position of Points w.r.t. a Line. 25. Family of Lines. 26. Foot of Perpendicular and Image. 27. Angle Bisectors (I) 28. Angle Bisectors (II) 29. Shift of Origin. 30. Areas of Questions involving Modulus. 31. Important Questions (Part I) 32. Important Questions (Part II)