EduSahara™ Worksheet

Question 1

1.

Given figure has how many lines of symmetry?

(i)

8
(ii)

3
(iii)

6
(iv)

5
(v)

7

Question 2

2.

Identify the line(s) of symmetry in the following figure

(i)

r
(ii)

none
(iii)

q
(iv)

{ p, q, r }
(v)

p

Question 3

3.

Given figure has how many lines of symmetry?

(i)

8
(ii)

6
(iii)

3
(iv)

4
(v)

5

Question 4

4.

The English alphabet letter 'G' has how many lines of symmetry?

(i)

one
(ii)

three
(iii)

infinite
(iv)

zero
(v)

two

Question 5

5.

Which of the following English alphabet letters have zero lines of symmetry?

(i)

M
(ii)

G
(iii)

H
(iv)

X
(v)

A

Question 6

6.

Which of the following are line(s) of symmetry for the given isosceles trapezium?

(i)

{ e, f, g, h }
(ii)

f
(iii)

none
(iv)

h
(v)

e

Question 7

7.

Which of the following English alphabet letters have infinite lines of symmetry?

(i)

O
(ii)

A
(iii)

M
(iv)

X
(v)

I

Question 8

8.

Which of the following are line(s) of symmetry for the given trapezium?

(i)

none
(ii)

{ e, g }
(iii)

g
(iv)

e
(v)

h

Question 9

9.

Which of the following English alphabet letters have one line of symmetry?

(i)

A
(ii)

Q
(iii)

L
(iv)

I
(v)

X

Question 10

10.

Which of the following are true?

a)	Line of symmetry is perpendicular to axis of symmetry.
b)	A figure can be broken into two congruent shapes about its axis of symmetry.
c)	A figure can have multiple axes of symmetry.
d)	Line of symmetry and axis of symmetry are same.
e)	Axis of symmetry of a figure need not intersect with the figure at any point.
f)	A line segment has one line of symmetry.
g)	An obtuse angled triangle has zero lines of symmetry.
h)	For every point on the figure on one side of the axis of symmetry, there is a corresponding point on the other side.

(i)

{a,h,b}
(ii)

{a,b}
(iii)

{f,g,d}
(iv)

{b,c,d,h}
(v)

{e,c}

Question 11

11.

Which of the following are line(s) of symmetry for the given rhombus?

(i)

{ e, f, g, h }
(ii)

{ f, h }
(iii)

h
(iv)

e
(v)

g

Question 12

12.

Which of the following figures have three lines of symmetry?

a)	right angle triangle
b)	isosceles right angled triangle
c)	isosceles triangle
d)	equilateral triangle
e)	line segment
f)	scalene triangle

(i)

{d}
(ii)

{a,d}
(iii)

{b,d}
(iv)

{f,d}
(v)

{c,e,d}

Question 13

13.

Which of the following figures have infinite lines of symmetry?

a)	n-sided polygon where n is very large
b)	semicircle
c)	sector of a circle
d)	circle
e)	line segment

(i)

{a,d}
(ii)

{c,e,d}
(iii)

{b,d}
(iv)

{d}

Question 14

14.

Which of the following figures have two lines of symmetry?

a)	scalene triangle
b)	isosceles triangle
c)	angle with equal arms
d)	kite
e)	rectangle
f)	isosceles trapezium
g)	line segment
h)	square

(i)

{b,g}
(ii)

{c,d,e}
(iii)

{a,e}
(iv)

{e,g}
(v)

{f,g,e}

Question 15

15.

Identify the line(s) of symmetry in the following figure

(i)

p
(ii)

none
(iii)

{ p, q, r }
(iv)

r
(v)

q

Question 16

16.

Which of the following are line(s) of symmetry for the given kite?

(i)

h
(ii)

e
(iii)

{ f, h }
(iv)

f
(v)

{ e, f, g, h }

Question 17

17.

A median is an axis of symmetry in which of the given figures?

a)	isosceles triangle
b)	equilateral triangle
c)	isosceles right angled triangle
d)	right angle triangle
e)	scalene triangle

(i)

{a,b,c}
(ii)

{d,a,b}
(iii)

{e,b}
(iv)

{d,a}
(v)

{d,e,c}

Question 18

18.

Which of the following are line(s) of symmetry for the given parallelogram?

(i)

none
(ii)

g
(iii)

h
(iv)

f
(v)

e

Question 19

19.

Identify the line(s) of symmetry in the following figure

(i)

p
(ii)

{ p, q, r }
(iii)

q
(iv)

none
(v)

r

Question 20

20.

Identify the line(s) of symmetry in the following figure

(i)

{ p, q, r }
(ii)

p
(iii)

q
(iv)

r
(v)

none

Question 21

21.

Identify the line(s) of symmetry in the following figure

(i)

r
(ii)

{ p, q, r }
(iii)

q
(iv)

none
(v)

p

Question 22

22.

Which of the following figures have no line of symmetry?

a)	equilateral triangle
b)	scalene triangle
c)	angle with unequal arms
d)	line segment
e)	isosceles triangle
f)	angle with equal arms

(i)

{e,f,b}
(ii)

{b,c}
(iii)

{d,c}
(iv)

{a,c,b}
(v)

{a,b}

Question 23

23.

Which of the following are line(s) of symmetry for the given rectangle?

(i)

{ e, f, g, h }
(ii)

{ e, g }
(iii)

e
(iv)

h
(v)

f

Question 24

24.

The English alphabet letter 'B' has how many lines of symmetry?

(i)

zero
(ii)

two
(iii)

infinite
(iv)

three
(v)

one

Question 25

25.

Identify the line(s) of symmetry in the following figure

(i)

{ p, q, r }
(ii)

q
(iii)

none
(iv)

r
(v)

p

Assignment Key