RD Sharma Class 11 Maths Solutions Chapter 7 - Trigonometric Ratios of Compound Angles

RD Sharma Solutions

RD Sharma Class 11 Maths Solutions Chapter 7 - Trigonometric Ratios of Compound Angles

Last updated date: 17th Apr 2024

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RD Sharma Solutions for Class 11 Maths Chapter 7 - Free PDF Download

Maths isn't as difficult as it sounds. For many people, it is a subject they absolutely fear. It is one of the few subjects that will help you even after education. It’s also widely used in science subjects like Physics and Chemistry. The best thing about Maths is that, once you start understanding the subject and core concept, it can be your most favourite and scoring subject. It’s not a big task, in fact, it is easier than it looks. To help students, by building the core knowledge Vedantu provides RS Aggarwal Solution for Class 11. This is one of the most preferred solution books by teachers and students across different boards. It covers all the concepts of maths in an easily understandable manner that helps students understand the concepts more effectively.

Chapter 7- Trigonometric Ratios of Compound Angles

Trigonometry is a branch of mathematics that deals with the length and angle of a triangle. The term Trigonometry is derived from the Greek word; Where 'Trigono' means Triangle, 'Metry' means Measure. In this chapter, you will learn the value of a Trigonometric Function at the sum or difference, the maximum and minimum value of Trigonometric expression, various types of angles, their properties, and a few theorems. This chapter consists of 90 questions and is divided into 2 exercises (7A, 7B).

Exercise 7A deals with the problems of evaluating the value of trigonometric functions at sum or difference and proving the theorems.

Exercise 7B deals with problems of maximum and minimum value of trigonometric expressions and the expression of certain algorithms. To learn these concepts in an easy manner with in-depth understanding, Vedantu provides RS Aggarwal Solution for Class 11 Chapter 7- Trigonometric Ratios of Compound Angles- PDF for free.

FAQs on RD Sharma Class 11 Maths Solutions Chapter 7 - Trigonometric Ratios of Compound Angles

1. Why do students find Mathematics difficult?

The following are some of the reasons why students find Mathematics a difficult subject:

Mathematics is not a descriptive subject to answer long essays and paragraphs, The syllabus for Mathematics is relatively large when compared to other subjects. We cannot create formulas, theorems or concepts on our own. Math cannot be mastered by learning, It can only be mastered by practising. The question can be unpredictable as they can be asked from various formulas. You cannot memorize answers, as understanding is the only way to solve problems.

2. What are the total chapters are there in RD Sharma Class 11 Solution?

There are 33 Chapters in the Class 11 RD Sharma Textbook. They are listed below:

Sets, Relations, Functions, Measurement Of Angles, Trigonometric Functions, Graphs Of Trigonometric Functions, Trigonometric Ratios Of Compound Angles, Transformations formulae, Trigonometric Ratios Of Multiple And Sub Multiple Angles, Sine And Cosine Formulae And Their Applications, Trigonometric Equation, Mathematical Induction, Complex Numbers, Quadratic Equations, Linear Inequations, Permutations, Combinations, Binomial Theorem, Arithmetic Progression, Geometric Progression, Some Special Series, Brief Review Of Cartesian System Of Rectangular Coordinates, The Straight Lines, The Circle, Parabola, Ellipse, Hyperbola, Introduction To 3D Coordinate Geometry, Limits, Derivatives, Mathematical Reasoning, Statistics and Probability.

3. What are the advantages of RD Sharma Class 11 Maths Solution?

It is available online for free, which is easy to access anytime and even can be downloaded for offline practice. It consists of answers to all the questions from all the exercises of the chapters. Every question is solved in an elaborate manner using illustrations and is easy to understand. Even complex problems are explained in easy steps. All the solutions are prepared by expert teachers having in-depth knowledge about the subject. During exam time it can be used as quick revision material.

4. Is it necessary to learn from RD Sharma Solutions for Class 11 Maths Chapter 7?

Yes, students must learn all the concepts from RD Sharma Solutions for Class 11 Maths Chapter 7 thoroughly, as this is one of the important chapters and has many important questions that might be asked in board exams. For this purpose, it is highly recommended for students to practice these problems before appearing for the final examinations. Regular practice of these problems using RD Sharma Solutions prepared by experts of Vedantu enhances the skills of the student which is vital for the examination.

5. What is the application of learning RD Sharma Solutions for Class 11 Maths Chapter 7?

Applications of learning RD Sharma Solutions for Class 11 Maths Chapter 7 is to find the height and distance of different objects without measuring. Learning these concepts will help students to answer all the questions based on trigonometry and perform well in their board exams. Vedantu's subject experts guide students with clear concepts and help them solve the problems according to the CBSE syllabus. Vedantu provides RD Sharma solutions for Class 11 Chapter 7 in PDF format for reference and practice.