NCERT Solutions for Class 6 Maths Chapter 13 Symmetry Ex 13.1

NCERT Solutions for Class 6 Maths Chapter 13 Symmetry Ex 13.1

NCERT Solutions for Class 6 Maths Chapter 13 Symmetry Ex 13.1

NCERT Solutions for Class 6 Maths Chapter 13 Symmetry Ex 13.1 are the part of NCERT Solutions for Class 6 Maths. Here you can find the NCERT Solutions for Class 6 Maths Chapter 13 Symmetry Ex 13.1.



Ex 13.1 Class 6 Maths Question 1.

List any four symmetrical objects from your home or school.

Solution:
The list of four symmetrical objects from home or school are as follows:
(a) Textbook
(b) Television
(c) A blackboard
(d) Wall clock


Ex 13.1 Class 6 Maths Question 2.

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

Solution:
In the given figure, l2 is the mirror line. Because the two parts will coincide if we fold the figure from this line.

Ex 13.1 Class 6 Maths Question 3.

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

Solution:
(a) The given figure is a lock, which is symmetrical about the vertical line ‘l’. Thus, l is the line of symmetry.
(b) The given figure is a bucket, which is symmetrical about the vertical line ‘l’. Thus, l is the line of symmetry.

(c) The given figure is not symmetrical.

(d) The given figure is a telephone, which is symmetrical about the vertical line ‘l’. Thus, l is the line of symmetry.

(e) The given figure is symmetrical about a horizontal line. Thus, the horizontal line l is its line of symmetry.

(f) The given figure is a pentagon, which is symmetrical about the vertical line ‘l’. Thus, l is the line of symmetry.

Ex 13.1 Class 6 Maths Question 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.

Solution:

Ex 13.1 Class 6 Maths Question 5.

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

Solution:
The completed figure is as follows:

Ex 13.1 Class 6 Maths Question 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.

Solution:
The completed diagram is as follows:



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