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Course Overview
28,251 plays

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

Sachin Rana is teaching live on Unacademy Plus

Sachin Rana
IVth Year UG, IIT Bombay | YouTuber (150k subs) | No. 1 educator for Organic Chemistry.

Unacademy user
But HR was never at fault, he was asked to do this by his Seniors , then why should he apologize?
Indrajit Roy
2 years ago
Nilanjan Dutta
2 years ago
HR is obviously at fault, HR is supposed to never threaten Employees with consequences of not resigning voluntarily, just suggest to people to look for other opportunities and resign here. Also a wrongdoing done by you is also your fault, if you couldn't stand up to your Manager, and you violated Company policies knowingly. :)
the best teacher and motivator i have ever seen!!! thankyou sir, your videos are awesome! ;)
sir 3-d geometry plz.
can u suggest a book for calculus?
Piyush Sharma
2 months ago
Sameer bansal or arihant
Piyush Sharma
2 months ago
Sameer bansal or arihant
Piyush Sharma
2 months ago
Sameer bansal or arihant
thoda Hindi bhi bola kijyai Hindi mididum walay bhi following h app k plz
  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)