NCERT Solutions For Class 6 Maths Ex 13.1

NCERT Solutions For Class 6 Maths Ex 13.1 PDF Free Download

Symmetry mainly adds importance to various architectural structures that we come across in our daily lives. Monuments like Thiruvannamalai temple in Tamil Nadu and Taj Mahal in Agra help us understand the concept of symmetry in a better way. Making of symmetrical figures is the main concept which is discussed under exercise 13.1 of Chapter 13. Students who are unable to solve textbook problems can download NCERT Solutions Class 6 Maths Chapter 13 Symmetry Exercise 13.1 PDF, which are provided below.

NCERT Solutions for Class 6 Chapter 13: Symmetry Exercise 13.1 Download PDF

 

ncert solutions for class 6 maths chapter 13 ex 1
ncert solutions for class 6 maths chapter 13 ex 1
ncert solutions for class 6 maths chapter 13 ex 1
ncert solutions for class 6 maths chapter 13 ex 1
ncert solutions for class 6 maths chapter 13 ex 1

 

Access NCERT Solutions for Class 6 Chapter 13: Symmetry Exercise 13.1

1. List any four symmetrical objects from your home or school.

Solutions:

The four symmetrical objects are black board, the table top, a pair of scissors, the computer disc etc.

2. For the given figure, which one is the mirror line, l1 or l2?

NCERT Solutions for Class 6 Maths Chapter 13 Exercise 13.1 - 1

Solutions:

l2 is the mirror line of the figure. When given figure is folded about the line l2 the left part exactly cover the right part and vice versa

3. Identify the shapes given below. Check whether they are symmetric or not. Draw the line of symmetry as well.

NCERT Solutions for Class 6 Maths Chapter 13 Exercise 13.1 - 2

Solutions:

(a) Yes. It is a symmetric

(b) Yes. It is a symmetric

(c) No, it is not a symmetric

(d) Yes. It is a symmetric

(e) Yes. It is a symmetric

(f) Yes. It is a symmetric

The following figures given below are the line of symmetry

NCERT Solutions for Class 6 Maths Chapter 13 Exercise 13.1 - 3

4. Copy the following on a squared paper. A square paper is what you would have used in your arithmetic notebook in earlier classes. Then complete them such that the dotted line is the line of symmetry.

NCERT Solutions for Class 6 Maths Chapter 13 Exercise 13.1 - 4

Solutions:

To make the dotted line as a line of symmetry the given figure may be drawn as follows

(a)

NCERT Solutions for Class 6 Maths Chapter 13 Exercise 13.1 - 5

(b)

NCERT Solutions for Class 6 Maths Chapter 13 Exercise 13.1 - 6

(c)

NCERT Solutions for Class 6 Maths Chapter 13 Exercise 13.1 - 7

(d)

NCERT Solutions for Class 6 Maths Chapter 13 Exercise 13.1 - 8

(e)

NCERT Solutions for Class 6 Maths Chapter 13 Exercise 13.1 - 9

(f)

NCERT Solutions for Class 6 Maths Chapter 13 Exercise 13.1 - 10

5. In the figure, l is the line of symmetry. Complete the diagram to make it symmetric.

NCERT Solutions for Class 6 Maths Chapter 13 Exercise 13.1 - 11

Solutions:

The below figure is the complete diagram to make it symmetric

NCERT Solutions for Class 6 Maths Chapter 13 Exercise 13.1 - 12

6. In the figure, l is the line of symmetry. Draw the image of the triangle and complete the diagram so that it becomes symmetric.

NCERT Solutions for Class 6 Maths Chapter 13 Exercise 13.1 - 13

Solutions:

The required triangle may be drawn as follow to make it symmetric

NCERT Solutions for Class 6 Maths Chapter 13 Exercise 13.1 - 14


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