NCERT Grade 7 Mathematics Chapter 14, Symmetry deals with an important geometrical concept, commonly exhibited in nature and is used almost in every field of activity. Artists, professionals, designers of clothing or jewellery, car manufacturers, architects and many others make use of the idea of symmetry. The beehives, the flowers, the tree-leaves, religious symbols, rugs, and handkerchiefs — everywhere you find symmetrical designs.
In this chapter, students shall study concepts such as Introduction to Symmetry, Lines of Symmetry for Regular Polygons, Rotational Symmetry, Line Symmetry and Rotational Symmetry. New concepts, interesting problems, pictorial representation, solved and unsolved examples and simple language, make NCERT Grade 7 Mathematics Chapter 14, Symmetry interesting and fun to learn.
This chapter will help the students to strengthen their foundation on Symmetry to deal with further complex topics meritoriously.This chapter will take the students through the wonderful world of Symmetry. It will help them to not only develop a grip of the topic but also master the concepts that will help them to perform better. A foundation base for future complex topics, NCERT Grade 7 Mathematics Chapter 14, Symmetry is easy to understand.An important topic of Geometry, this chapter will help the students to climb the ladder and dive into the complex concepts with grip and ease.
Get 100 percent accurate NCERT Solutions for Class 7 Maths Chapter 14 (Symmetry) solved by expert Maths teachers. We provide step by step solutions for questions given in class 7 maths text-book as per CBSE Board guidelines from the latest NCERT book for class 7 maths. The topics and sub-topics in Chapter 14 Symmetry are given below.
Ex 14.1 - INTRODUCTION
Ex 14.2 - LINES OF SYMMETRY FOR REGULAR POLYGONS
Ex 14.3 - ROTATIONAL SYMMETRY
Ex 14.4 - LINE SYMMETRY AND ROTATIONAL SYMMETRY.
We cover all exercises in the chapter given below:-
EXERCISE 14.1 - 10 Questions with Solutions
EXERCISE 14.2 - 2 Questions with Solutions
EXERCISE 14.3 - 7 Questions with Solutions.
Other than given exercises, you should also practice all the solved examples given in the book to clear your concepts on Symmetry. You can also download the free PDF of Chapter 14 Symmetry and take the print out to keep it handy for your exam preparation.