Skip to main content
Super TutorResources
Chapter 9 of 10
Chapter Summary

Symmetry — Chapter Summary

CBSE · Class 6 · Mathematics

Summary of Symmetry for CBSE Class 6 Mathematics. Key concepts: Symmetry is a repeated pattern, A line of symmetry cuts and A figure that has a line.

39 questions56 flashcards5 concepts

Interactive on Super Tutor

Studying Symmetry? Get the full interactive chapter.

Quizzes, flashcards, AI doubt-solver and a step-by-step study plan — built for chapter summary and more.

Try Super Tutor — Free

Free trial, no card needed.

Overview

Symmetry is the idea of repeated parts arranged in a definite pattern. A figure is symmetrical when parts of it repeat in a clear way. Some figures match after folding, and some match after turning about a fixed point. Symmetry is found in many shapes such as a flower, butterfly, rangoli, pinwheel,

Key Concepts

Symmetry is a repeated pattern

Symmetry is a repeated pattern in a figure. A figure is symmetrical when parts of it repeat in a definite way.

A line of symmetry cuts

A line of symmetry cuts a figure into two parts that exactly overlap when folded along the line.

A figure that has a line

A figure that has a line of symmetry is also said to have reflection symmetry.

Some figures have more than one

Some figures have more than one line of symmetry. A square has 4 lines of symmetry.

A figure has rotational symmetry when

A figure has rotational symmetry when it looks exactly the same after being rotated through an angle strictly between 0° and 360°.

Learning Objectives

  • Identify symmetrical and non-symmetrical figures
  • Understand a line of symmetry and reflection symmetry
  • Find lines of symmetry in common figures
  • Understand rotational symmetry and the centre of rotation
  • Find angles of symmetry for different figures

Frequently Asked Questions

What are the important topics in Symmetry for CBSE Class 6 Mathematics?
Key topics in Symmetry include Symmetry is a repeated pattern, A line of symmetry cuts, A figure that has a line, Some figures have more than one. Study these first, then practise questions on each for Class 6 exams.
How should I revise Symmetry for Class 6 exams?
Learn the core ideas first, then work through the 39 practice questions on Symmetry. Revise definitions regularly and use flashcards for quick recall before the exam.

Sources & Official References

Content is aligned to the official syllabus. Refer to the board website for the latest curriculum.

More resources for Symmetry

All CBSE Class 6 Mathematics Chapter Summary

For serious students

Get the full Symmetry chapter — start free.

Quizzes, flashcards, an AI doubt solver and a study plan for CBSE Class 6 Mathematics. Free to start, no card needed.

Try Super Tutor Free
Try this chapter free