NCERT Solutions For Class 6 Maths Chapter 13 Symmetry

NCERT Solutions For Class 6 Maths Chapter 13 Symmetry

NCERT Solutions For Class 6 Maths Chapter 13 Symmetry Ex 13.1

NCERT Solutions For Class 6 Maths Chapter 13 Symmetry Ex 13.1

Exercise 13.1

Ex 13.1 Class 6 Maths Question 1.
List any four symmetrical objects from your home or school.
Solution:
The following objects can be symmetrical:
(a) Notebook
(b) Dinning table
(c) A blackboard
(d) Wall clock
(e) A pair of scissors

Ex 13.1 Class 6 Maths Question 2.
For the given figure, which one is the mirror line, l1 or l2?
Solution:
In the following figure, l2 is the mirror line.

NCERT Solutions For Class 6 Maths Chapter 13 Symmetry

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.
NCERT Solutions For Class 6 Maths Chapter 13 Symmetry
Solution:
(a) The given symmetric figure is a lock in which vertical line ‘l’ is the line of symmetry.
NCERT Solutions For Class 6 Maths Chapter 13 Symmetry
(b) The given figure is a symmetrical bucket in which vertical line ‘l’ is the line of symmetry.
NCERT Solutions For Class 6 Maths Chapter 13 Symmetry

(c) The given figure is not symmetrical.
NCERT Solutions For Class 6 Maths Chapter 13 Symmetry

(d) The given figure is a symmetric telephone in which vertical line l is called the line of symmetry.
NCERT Solutions For Class 6 Maths Chapter 13 Symmetry

(e) The given figure is symmetrical. Horizontal line l is called the line of symmetry.
NCERT Solutions For Class 6 Maths Chapter 13 Symmetry

(f) The given figure is symmetrical. Vertical line l is called its line of symmetry.
NCERT Solutions For Class 6 Maths Chapter 13 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 is earlier classes. Then complete them such that the dotted line is the line of symmetry.
NCERT Solutions For Class 6 Maths Chapter 13 Symmetry
Solution:
NCERT Solutions For Class 6 Maths Chapter 13 Symmetry
NCERT Solutions For Class 6 Maths Chapter 13 Symmetry

Ex 13.1 Class 6 Maths Question 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 Symmetry
Solution:
The completed figure is as follows:
NCERT Solutions For Class 6 Maths Chapter 13 Symmetry

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.
NCERT Solutions For Class 6 Maths Chapter 13 Symmetry
Solution:
The symmetric figure is given as follows.
NCERT Solutions For Class 6 Maths Chapter 13 Symmetry

NCERT Solutions For Class 6 Maths Chapter 13 Symmetry Ex 13.1 Q2

NCERT Solutions For Class 6 Maths Chapter 13 Symmetry Ex 13.1 Q3

NCERT Solutions For Class 6 Maths Chapter 13 Symmetry Ex 13.1 Q6

NCERT Solutions For Class 6 Maths Chapter 13 Symmetry Ex 13.1 Q7

NCERT Solutions For Class 6 Maths Chapter 13 Symmetry Ex 13.1 Q9

NCERT Solutions For Class 6 Maths Chapter 13 Symmetry Ex 13.1 Q10

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