EduSahara™ Worksheet

Question 1

1.

Which of the following quadrilaterals have zero lines of symmetry?

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

(i)

{e,g,f}
(ii)

{a,f}
(iii)

{f,g}
(iv)

{c,d,f}
(v)

{b,g}

Question 2

2.

Which of the following figures have three lines of symmetry?

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

(i)

{f,b}
(ii)

{c,b}
(iii)

{a,b}
(iv)

{b}
(v)

{d,e,b}

Question 3

3.

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

(i)

X
(ii)

K
(iii)

H
(iv)

J
(v)

R

Question 4

4.

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

(i)

none
(ii)

r
(iii)

{ p, q, r }
(iv)

p
(v)

q

Question 5

5.

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

(i)

O
(ii)

I
(iii)

K
(iv)

W
(v)

H

Question 6

6.

Which of the following English alphabet letters does not have rotational symmetry?

(i)

J
(ii)

Z
(iii)

I
(iv)

O
(v)

S

Question 7

7.

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

(i)

g
(ii)

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

none
(iv)

{ f, h }
(v)

f

Question 8

8.

Which of the following are true?

a)	A semi-circle has rotational symmetry of order two.
b)	A rectangle has rotational symmetry of order four.
c)	A parallelogram has rotational symmetry of order four.
d)	A square has rotational symmetry of order four.
e)	A rhombus has rotational symmetry of order four.

(i)

{b,d}
(ii)

{d}
(iii)

{a,d}
(iv)

{c,e,d}

Question 9

9.

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

(i)

infinite
(ii)

three
(iii)

zero
(iv)

one
(v)

two

Question 10

10.

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

(i)

zero
(ii)

infinite
(iii)

two
(iv)

one
(v)

three

Question 11

11.

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

(i)

{ e, g }
(ii)

e
(iii)

{ f, h }
(iv)

f
(v)

h

Question 12

12.

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

(i)

q
(ii)

{ p, q, r }
(iii)

r
(iv)

none
(v)

p

Question 13

13.

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

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

(i)

{a,e,d}
(ii)

{e,c}
(iii)

{b,c,d}
(iv)

{a,b}
(v)

{a,b,c}

Question 14

14.

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

(i)

{ f, h }
(ii)

g
(iii)

{ e, g }
(iv)

h
(v)

f

Question 15

15.

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

(i)

q
(ii)

none
(iii)

p
(iv)

r
(v)

{ p, q, r }

Question 16

16.

Which of the following quadrilaterals have three lines of symmetry?

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

(i)

{b,f}
(ii)

{e,f}
(iii)

{c,d,f}
(iv)

{a,f}
(v)

{f}

Question 17

17.

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

(i)

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

e
(iii)

{ e, g }
(iv)

f
(v)

none

Question 18

18.

Which of the following quadrilaterals have no rotational symmetry?

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

(i)

{b,a}
(ii)

{e,g,f}
(iii)

{b,a,d}
(iv)

{c,d}
(v)

{a,d,f}

Question 19

19.

Which of the following figures have no line of symmetry?

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

(i)

{b,f}
(ii)

{a,d}
(iii)

{c,e,d}
(iv)

{d,f}
(v)

{a,f,d}

Question 20

20.

Which of the following triangles have rotational symmetry?

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

(i)

{b,a}
(ii)

{c,a}
(iii)

{d,e,a}
(iv)

{a}

Question 21

21.

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

(i)

{ f, h }
(ii)

g
(iii)

f
(iv)

{ e, g }
(v)

{ e, f, g, h }

Question 22

22.

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

(i)

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

{ f, h }
(iii)

{ e, g }
(iv)

g
(v)

h

Question 23

23.

Which of the following figures have two lines of symmetry?

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

(i)

{b,h}
(ii)

{c,e,d}
(iii)

{d,h}
(iv)

{a,d}
(v)

{f,h,d}

Question 24

24.

Which of the following English alphabet letters has rotational symmetry?

(i)

H
(ii)

D
(iii)

L
(iv)

F
(v)

B

Question 25

25.

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

(i)

r
(ii)

none
(iii)

p
(iv)

q
(v)

{ p, q, r }

Assignment Key