EduSahara™ Worksheet

Question 1

1.

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

(i)

D
(ii)

B
(iii)

J
(iv)

X
(v)

H

Question 2

2.

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

(i)

one
(ii)

zero
(iii)

two
(iv)

three
(v)

infinite

Question 3

3.

Which of the following figures have one line of symmetry?

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

(i)

{d,f,h}
(ii)

{c,e,h}
(iii)

{b,f}
(iv)

{a,d}
(v)

{g,d,f}

Question 4

4.

Given figure has how many lines of symmetry?

(i)

7
(ii)

5
(iii)

9
(iv)

4
(v)

6

Question 5

5.

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

(i)

{ p, q, r }
(ii)

r
(iii)

none
(iv)

p
(v)

q

Question 6

6.

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

(i)

{ p, q, r }
(ii)

r
(iii)

q
(iv)

p
(v)

none

Question 7

7.

Which of the following quadrilaterals have zero lines of symmetry?

a)	square
b)	parallelogram
c)	rhombus
d)	isosceles trapezium
e)	trapezium
f)	kite
g)	rectangle

(i)

{g,e,b}
(ii)

{b,e}
(iii)

{c,e}
(iv)

{a,b}
(v)

{d,f,b}

Question 8

8.

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

(i)

one
(ii)

three
(iii)

infinite
(iv)

zero
(v)

two

Question 9

9.

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

(i)

{ f, h }
(ii)

none
(iii)

g
(iv)

e
(v)

{ e, g }

Question 10

10.

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

(i)

H
(ii)

C
(iii)

Z
(iv)

X
(v)

N

Question 11

11.

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

(i)

p
(ii)

{ p, q, r }
(iii)

q
(iv)

none
(v)

r

Question 12

12.

Which of the following figures have no line of symmetry?

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

(i)

{e,f,a}
(ii)

{d,b}
(iii)

{a,b}
(iv)

{c,b,a}
(v)

{c,a}

Question 13

13.

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

(i)

E
(ii)

I
(iii)

T
(iv)

O
(v)

X

Question 14

14.

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

(i)

G
(ii)

N
(iii)

B
(iv)

C
(v)

I

Question 15

15.

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

(i)

p
(ii)

r
(iii)

none
(iv)

{ p, q, r }
(v)

q

Question 16

16.

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

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

(i)

{a,b,e}
(ii)

{a,c}
(iii)

{c,d,e}
(iv)

{a,c,d}
(v)

{b,d}

Question 17

17.

Which of the following figures have two lines of symmetry?

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

(i)

{b,e}
(ii)

{d,f,c}
(iii)

{g,e,c}
(iv)

{c,e}
(v)

{a,c}

Question 18

18.

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

(i)

{ e, g }
(ii)

none
(iii)

g
(iv)

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

f

Question 19

19.

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

(i)

g
(ii)

{ f, h }
(iii)

e
(iv)

{ e, g }
(v)

{ e, f, g, h }

Question 20

20.

Which of the following are true?

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

(i)

{a,b,e,f}
(ii)

{g,h,e}
(iii)

{c,a}
(iv)

{d,b}
(v)

{c,f,a}

Question 21

21.

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

(i)

r
(ii)

{ p, q, r }
(iii)

none
(iv)

q
(v)

p

Question 22

22.

Which of the following figures have infinite lines of symmetry?

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

(i)

{a,d}
(ii)

{c,e,d}
(iii)

{d}
(iv)

{b,d}

Question 23

23.

Which of the following quadrilaterals have two lines of symmetry?

a)	rhombus
b)	square
c)	isosceles trapezium
d)	parallelogram
e)	kite
f)	trapezium
g)	rectangle

(i)

{c,g}
(ii)

{b,a}
(iii)

{f,g,a}
(iv)

{d,e,a}
(v)

{a,g}

Question 24

24.

Which of the following quadrilaterals have three lines of symmetry?

a)	parallelogram
b)	none
c)	rhombus
d)	trapezium
e)	rectangle
f)	square
g)	isosceles trapezium

(i)

{d,e,b}
(ii)

{c,b}
(iii)

{f,b}
(iv)

{b}
(v)

{a,b}

Question 25

25.

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

(i)

r
(ii)

{ p, q, r }
(iii)

none
(iv)

p
(v)

q

Assignment Key