straight line removed topics is pair of Straight lines, general equation of second degree are removed and equation of bisector
Hello,
In many updated syllabuses, topics like Pair of Straight Lines, General Equation of Second Degree , and Equation of Bisector have been removed from the chapter on Straight Lines in mathematics.
However, syllabus changes depend on the education board (CBSE, ISC, State Boards, etc.), so it is always best to check the latest official syllabus from the board's website.
Hope it helps !