Download Class 11 Mathematics Concept Summaries: CBSE Class 11 Mathematics Straight Lines Formulas And Questions
Explore reliable concept summaries and revision materials through the CBSE Class 11 Mathematics Straight Lines Formulas And Questions. Tailored for Class 11 learners, utilizing these notes for Mathematics Chapter 09 Straight Lines ensures thorough preparation and strengthens core academic definitions before final evaluations.
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LONG ANSWER TYPE QUESTIONS (4/6) MARKS
1) Find the co-ordinates of the foot of the perpendicular from the point (--1,3) to the line 3x –5y = 4
2) Find the distance of the point (2,5) from the line x/2 + y/3 = 1 measured parallel to the line y = 2x + 3
3) If ‘p’ & ‘q’ be the lengths of perpendiculars from the origin to the lines x cosθ – y sinθ = k cos2θ & x secθ + y cosecθ = k , respectively , prove that p2 + 4 q2 = k2
4) In triangle ABC with vertices A(2,3),B(4,-1) & C(1,2) find the equation & length of altitude from the vertex A.
5) Find the image of the point (2,5) with respect to the line 3x – 5y = 2, considering the line as a plane mirror.
6) Find the equation of a line drawn perpendicular to the line x/4 + y/6 = 1 , through the point where it meets the y- axis.
7) If the lines y = 3x + 1 & 2y = x+3 are equally inclined to the line y= mx + 4 , find the value of ‘m’
8) Find the equation of the line through the intersectionof the lines 4x+ 7y =3 & 5x – y = 0 & perpendicular to the line 3x – 2y = 0
9) Find the equation of the line mid way between the parallel lines 9x – 6y – 7 = 0 & 3x + 2y + 6 = 0
10) Find the co-ordinates of the incentre of the triangle formed by the lines y = 15, 5x – 12y = 0 & 3x+ 4y = 0
Please refer to attached file for CBSE Class 11 Maths Straight Lines Formulaes and Questions
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Study Material and Revision Notes for Class 11 Mathematics Chapter 09 Straight Lines
Quick Revision Notes: Chapter 09 Straight Lines (CBSE)
Access structured revision notes for Chapter 09 Straight Lines designed in alignment with the latest CBSE curriculum for Class 11 Mathematics. These summaries help clarify core themes and support effective daily study.
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You can download the teacher prepared revision notes for CBSE Class 11 Mathematics Straight Lines Formulas And Questions from StudiesToday.com. These notes are designed as per 2026-27 academic session to help Class 11 students get the best study material for Mathematics.
Yes, our CBSE Class 11 Mathematics Straight Lines Formulas And Questions include 50% competency-based questions with focus on core logic, keyword definitions, and the practical application of Mathematics principles which is important for getting more marks in 2026 CBSE exams.
Yes, our CBSE Class 11 Mathematics Straight Lines Formulas And Questions provide a detailed, topic wise breakdown of the chapter. Fundamental definitions, complex numerical formulas and all topics of CBSE syllabus in Class 11 is covered.
These notes for Mathematics are organized into bullet points and easy-to-read charts. By using CBSE Class 11 Mathematics Straight Lines Formulas And Questions, Class 11 students fast revise formulas, key definitions before the exams.
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