RD Sharma Class 6 Maths Solutions Chapter 17 - Symmetry

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Class 6 RD Sharma Textbook Solutions Chapter 17 - Symmetry

In this Chapter 17 - Symmetry, several exercise questions with solutions for RD Sharma Class 6 Maths are given to help the students and understand the concepts better.

We have provided step by step solutions for all exercise questions given in the pdf of Class 6 RD Sharma Chapter 17 - Symmetry.

All the Exercise questions with solutions in Chapter 17 - Symmetry are given below:

At Vedantu, students can also get Class 6 Maths Revision Notes, Formula and Important Questions and also students can refer to the complete Syllabus for Class 6 Maths, Sample Paper and Previous Year Question Paper to prepare for their exams to score more marks.

RD Sharma Solutions for Class 6 Maths Chapter 17 - Symmetry

Introduction of Symmetry

A balanced and proportionate similarity that is found in two halves of an object is called Symmetry. When a figure is folded along a line in such a way that the two parts exactly fit on top of each other, the figure is said to have line symmetry. In simple words, the line of symmetry divides figures into two halves and these are mirror images of each other. Symmetry is Chapter 17 of RD Sharma Maths textbook of class 6th students.

RD Sharma solution for class 6 Chapter-17 students helps in understanding the concepts more in a detailed manner and it helps the students in improving their problem-solving ability. Studying RD Sharma solutions for class 6 students is important because it not only helps students in improving their time management skills which is very essential in the examination hall but it also boosts the morale of students when they can solve questions. Students who aim at scoring good marks in their exam should go for RD Sharma solution for class 6 and the best platform to get the desired notes, exercises and PDFs is Vedantu.

Sections of Exercises

Exercise 17.1 consists of problems in the RD Sharma textbook which gives detailed information about the basic concept of Symmetry which is essential from the examination’s point of view.
Exercise 17.2 of RD Sharma textbook consists of the construction of some two-dimensional symmetric figures as activities. The solutions in RD Sharma also contain methods that could be used in solving other complex problems in a much shorter duration.
Exercise 17.3 of RD Sharma textbook consists of problems that would help students in learning about the symmetry of figures like angle, line, isosceles triangle, equilateral triangles, rectangle, parallelogram, rhombus etc. Free PDF of RD Sharma solutions for class 6 are available at Vedantu.
Exercise 17.4 of RD Sharma textbook contains the exercises throughout the chapter. This exercise gives a summarised picture of the whole picture and helps students in assessing what they have learnt. Indeed, learning with Vedantu has become very easy as the free PDF of RD Sharma solution of class 6 are available on the website.

FAQs on RD Sharma Class 6 Maths Solutions Chapter 17 - Symmetry

1. How do RD Sharma Solutions for Class 6 Maths Chapter 17 help in mastering the concept of Symmetry?

RD Sharma Solutions for Class 6 Maths Chapter 17 provide an extensive collection of problems that go beyond the basic introduction in the NCERT textbook. They help students master Symmetry by offering varied questions on different types of figures, which reinforces the core concepts of line symmetry and reflection. Solving these problems helps build confidence and a deeper understanding of how to identify and draw symmetrical shapes.

2. What is the correct method to identify the line of symmetry in a shape, as explained in the solutions for Chapter 17?

To find the line of symmetry in a shape, you should follow a clear method. Imagine a line drawn through the centre of the figure. If this imaginary line divides the figure into two identical halves, where one half is the perfect mirror image of the other, then that line is a line of symmetry. The RD Sharma solutions demonstrate this step-by-step for various polygons like triangles, squares, and rectangles.

3. How does the approach to Symmetry in RD Sharma Class 6 differ from the NCERT textbook?

The primary difference lies in the depth and variety of questions. While the NCERT textbook introduces the fundamental concepts of symmetry, RD Sharma provides a more exhaustive practice. It includes a larger number of questions with increasing difficulty, covering more complex figures and patterns. This helps students move from basic understanding to confident application, which is crucial for scoring well in exams.

4. Why is 'line symmetry' also referred to as 'reflectional symmetry' in Class 6 Maths?

Line symmetry is called reflectional symmetry because the line of symmetry acts like a mirror. The half of the figure on one side of the line is a perfect reflection of the other half. If you were to place a mirror on the line of symmetry, the reflection of one part would exactly match the other part of the figure, creating the whole shape. This mirror-like property is why the two terms are used interchangeably.

5. Are the RD Sharma Class 6 Maths Chapter 17 solutions aligned with the latest CBSE syllabus for 2025-26?

Yes, the RD Sharma Solutions for Class 6 Maths Chapter 17 are fully aligned with the latest curriculum prescribed by the CBSE for the academic year 2025-26. The solutions cover all the essential topics, including identifying lines of symmetry and creating symmetrical figures, ensuring students are well-prepared for their school examinations.

6. Can a geometric figure have more than one line of symmetry? How do the RD Sharma solutions explain this?

Yes, a geometric figure can have one, more than one, or no lines of symmetry. For example:

A square has four lines of symmetry.
An equilateral triangle has three lines of symmetry.
A rectangle has two lines of symmetry.
A scalene triangle has no lines of symmetry.

RD Sharma solutions provide clear diagrams and explanations for each of these cases, helping students avoid the common mistake of identifying only the most obvious line of symmetry.

7. What is the most common mistake students make while solving problems from Chapter 17, Symmetry?

A common mistake is confusing a diagonal with a line of symmetry in all figures. While diagonals are lines of symmetry for a square, they are not for a rectangle or a rhombus. Another frequent error is incorrectly identifying the number of symmetry lines in regular polygons. Using RD Sharma solutions helps clarify these nuances through a wide range of examples and detailed step-by-step answers.