RD Sharma Class 12 Chapter 26 Solutions Directions cosines and direction ratios - Download PDF Free Online

NCERT textbooks generally contain complex chapters and exercises which are challenging to understand and solve. Students in class 12 have to learn these extremely tricky chapters and answer the exercise questions on their own. School teachers rarely help students in this aspect as there is limited time to teach each chapter thoroughly.

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RD Sharma class 12 solutions chapter 26 will cover one of the more complex chapters in the book, which contains many exercise questions. Students will have to solve these questions daily to enhance their maths skills and build their confidence. The RD Sharma class 12 chapter 26 solutions will help students with accurate answers so that they can compare their answers and mark their performance. In addition, students can use these answers to find their weak points and improve their understanding of the concepts.

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RD Sharma Class 12 Solutions Chapter26 Directions cosines and direction ratios - Exercise Wise

• Chapter 26- Directions Cosines and Directions Ratios - Ex-26.1
• Chapter 26- Directions Cosines and Directions Ratios - Ex-FBQ
• Chapter 26- Directions Cosines and Directions Ratios - Ex-MCQ
• Chapter 26- Directions Cosines and Directions Ratios - Ex-VSA

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More about RD Sharma Solutions for Class 12 Mathematics Chapter 26

The 26th chapter of which is a part of RD Sharma class 12 chapter 26 solutions, contains the chapter Direction Cosines and Direction Ratios. This chapter is comparatively shorter than most of the others in the NCERT maths book. The chapter deals with lines and is a part of three-dimensional geometry. The concepts that are covered in the chapter include:-

• Directional Ratios of lines

• Direction Cosines of lines

• Finding coordinates of the y-axis and Collinear points

Chapter 26 of RD Sharma class 12 solutions chapter 26 has 4 exercise parts that aim to help students practice the concepts taught in the chapter. The first exercise is titled 26.1 and contains 19 questions on linear equations. Students will have to solve these questions and find the answer. The following section contains MCQ questions from all concepts of the chapter. This part has 18 questions, and students need to select the correct answer out of the options given. The next two sections are FBQ and VSA, which have 18 and 22 questions, respectively. These sections require students to supply short answers to the questions provided.

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NCERT Solutions can be highly beneficial for all students who will appear for their board exams. Exam preparations need to start beforehand, therefore, students would need reliable study material to follow. The RD Sharma class 12 chapter 26 will solve this problem and act as a study guide for all students while assisting them in their home practice. Here are a few reasons why students and teachers highly recommend using RD Sharma class 12 chapter 26 solutions:-

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RD Sharma Chapter-wise Solutions

• Chapter 1 - Relations
• Chapter 2 - Functions
• Chapter 3 - Inverse Trigonometric Functions
• Chapter 4 - Algebra of Matrices
• Chapter 5 - Determinants
• Chapter 6 - Adjoint and Inverse of a Matrix
• Chapter 7 - Solution of Simultaneous Linear Equations
• Chapter 8 - Continuity
• Chapter 9 - Differentiability
• Chapter 10 - Differentiation
• Chapter 11 - Higher Order Derivatives
• Chapter 12 - Derivative as a Rate Measurer
• Chapter 13 - Differentials, Errors and Approximations
• Chapter 14 - Mean Value Theorems
• Chapter 15 - Tangents and Normals
• Chapter 16 - Increasing and Decreasing Functions
• Chapter 17 - Maxima and Minima
• Chapter 18 - Indefinite Integrals
• Chapter 19 - Definite Integrals
• Chapter 20 - Areas of Bounded Regions
• Chapter 21 - Differential Equations
• Chapter 22 - Algebra of Vectors
• Chapter 23 - Scalar Or Dot Product
• Chapter 24 - Vector or Cross Product
• Chapter 25 - Scalar Triple Product
• Chapter 27 - Straight Line in Space
• Chapter 28 - The Plane
• Chapter 29 - Linear programming
• Chapter 30- Probability
• Chapter 31 - Mean and Variance of a Random Variable