EduSahara™ Worksheet

Question 1

1.

Identify the figure below

(i)

quadrilateral
(ii)

pentagon
(iii)

triangle
(iv)

hexagon
(v)

nonagon

Question 2

2.

The number of vertices in a triangular pyramid are

(i)

6
(ii)

4
(iii)

3
(iv)

2
(v)

5

Question 3

3.

A polygon with 7 sides is called a

(i)

pentagon
(ii)

triangle
(iii)

nonagon
(iv)

heptagon
(v)

octagon

Question 4

4.

Identify the figure below

(i)

quadrilateral
(ii)

nonagon
(iii)

heptagon
(iv)

angle
(v)

hexagon

Question 5

5.

A polygon with 6 sides is called a

(i)

octagon
(ii)

hexagon
(iii)

decagon
(iv)

pentagon
(v)

quadrilateral

Question 6

6.

Identify the figure below

(i)

octagon
(ii)

hexagon
(iii)

decagon
(iv)

heptagon
(v)

pentagon

Question 7

7.

The number of faces in a cube/cuboid are

(i)

5
(ii)

7
(iii)

9
(iv)

4
(v)

6

Question 8

8.

A polygon with 8 sides is called an

(i)

heptagon
(ii)

decagon
(iii)

nonagon
(iv)

quadrilateral
(v)

octagon

Question 9

9.

A polygon with 10 sides is called a

(i)

pentagon
(ii)

heptagon
(iii)

quadrilateral
(iv)

octagon
(v)

decagon

Question 10

10.

Identify the figure below

(i)

octagon
(ii)

hexagon
(iii)

decagon
(iv)

triangle
(v)

heptagon

Question 11

11.

Consider the following figure. State which of the following statements are true

a)

NO
=
OM

b)

OM
≠
MN

c)

NO
≠
OM

d)

OM
=
MN

e)

MN
≠
NO

f)

MN
=
NO

(i)

{f,a,e}
(ii)

{b,c,e}
(iii)

{d,b,c}
(iv)

{d,c}
(v)

{a,b}

Question 12

12.

Consider the following figure. State which of the following statements are true

a)	∠O = ∠P
b)	∠O ≠ ∠P
c)	∠N = ∠O
d)	∠P ≠ ∠N
e)	∠N ≠ ∠O
f)	∠P = ∠N

(i)

{b,a}
(ii)

{a,c,f}
(iii)

{d,a,c}
(iv)

{d,c}
(v)

{e,b,f}

Question 13

13.

The number of faces in a triangular pyramid are

(i)

3
(ii)

7
(iii)

1
(iv)

4
(v)

5

Question 14

14.

A polygon with 3 sides is called a

(i)

triangle
(ii)

heptagon
(iii)

quadrilateral
(iv)

decagon
(v)

hexagon

Question 15

15.

How many sides does an octagon have?

(i)

8
(ii)

10
(iii)

7
(iv)

9
(v)

6

Question 16

16.

How many sides does a decagon have?

(i)

8
(ii)

10
(iii)

13
(iv)

9
(v)

11

Question 17

17.

Identify the figure below

(i)

hexagon
(ii)

pentagon
(iii)

circle
(iv)

decagon
(v)

angle

Question 18

18.

Consider the following figure. State which of the following statements are true

a)	∠N = ∠O
b)	∠O = ∠M
c)	∠M ≠ ∠N
d)	∠O ≠ ∠M
e)	∠M = ∠N
f)	∠N ≠ ∠O

(i)

{e,a,c}
(ii)

{e,c}
(iii)

{f,b,d}
(iv)

{a,c,d}
(v)

{b,a}

Question 19

19.

Identify the figure below

(i)

sphere
(ii)

cube
(iii)

triangular prism
(iv)

cone
(v)

cuboid

Question 20

20.

A polygon with 9 sides is called a

(i)

pentagon
(ii)

triangle
(iii)

hexagon
(iv)

nonagon
(v)

decagon

Question 21

21.

Identify the figure below

(i)

nonagon
(ii)

heptagon
(iii)

quadrilateral
(iv)

angle
(v)

decagon

Question 22

22.

Identify the figure below

(i)

cylinder
(ii)

cuboid
(iii)

cone
(iv)

triangular prism
(v)

cube

Question 23

23.

A polygon with 4 sides is called a

(i)

nonagon
(ii)

octagon
(iii)

hexagon
(iv)

pentagon
(v)

quadrilateral

Question 24

24.

The number of edges in a square pyramid are

(i)

8
(ii)

11
(iii)

7
(iv)

6
(v)

9

Question 25

25.

Which of the following figures is a regular quadrilateral?

(i)

rectangle
(ii)

rhombus
(iii)

trapezium
(iv)

parallelogram
(v)

square

Assignment Key