EduSahara™ Worksheet

Question 1

1.

Identify the figure below

(i)

pentagon
(ii)

nonagon
(iii)

circle
(iv)

octagon
(v)

heptagon

Question 2

2.

The centre of the circle is

(i)

S
(ii)

O
(iii)

N
(iv)

P
(v)

M

Question 3

3.

The chords of the circle are

(i)

LM

,

MN

,

NO

,

OP

,

PL

,

QP
(ii)

QL

,

QM

,

QN

,

QO

,

QP
(iii)

LM

,

MN

,

NO

,

OP

,

PL
(iv)

MN

,

NO

,

OP

,

PL
(v)

LM

,

MN

,

NO

,

OP

,

PL

,

NP

Question 4

4.

The diameters of the circle are

(i)

ID

,

IE

,

IF

,

IG

,

IH

,

FH
(ii)

FH
(iii)

DE

,

EF

,

FG

,

GH

,

HD
(iv)

DE

,

EF

,

FG

,

GH

,

HD

,

FH
(v)

ID

,

IE

,

IF

,

IG

,

IH

Question 5

5.

The radii of the circle are

(i)

LM

,

MN

,

NO

,

OP

,

PK
(ii)

KL

,

LM

,

MN

,

NO

,

OP

,

PK

(iii)

KL

,

LM

,

MN

,

NO

,

OP

,

PK

,

NP

(iv)

KL

,

LM

,

MN

,

NO

,

OP

,

PK

,

QP

(v)

QK

,

QL

,

QM

,

QN

,

QO

,

QP

Question 6

6.

The minor sector of the circle is

(i)

KNLOK
(ii)

KML
(iii)

KMLOK
(iv)

PKNLP
(v)

PKMLP

Question 7

7.

The major sector of the circle is

(i)

DFE
(ii)

DFEHD
(iii)

IDFEI
(iv)

DGE
(v)

IDGEI

Question 8

8.

The minor arc of the circle is

(i)

IDGEI
(ii)

DGEHD
(iii)

DFEHD
(iv)

DGE
(v)

DFE

Question 9

9.

The major arc of the circle is

(i)

ILJ
(ii)

IKJMI
(iii)

NILJN
(iv)

NIKJN
(v)

IKJ

Question 10

10.

The minor segment of the circle is

(i)

MHJIM
(ii)

HJI
(iii)

HKI
(iv)

HKILH
(v)

HJILH

Question 11

11.

The major segment of the circle is

(i)

OJLKO
(ii)

JMKNJ
(iii)

JLK
(iv)

JMK
(v)

JLKNJ

Question 12

12.

Find the points belonging to the circle

(i)

{D,G}
(ii)

{E,H}
(iii)

{E,F}
(iv)

{C,F}
(v)

{G,F}

Question 13

13.

Find the points belonging to the inside of the circle

(i)

{Q,T}
(ii)

{S,R}
(iii)

{O,R}
(iv)

{P,S}
(v)

{S,Q}

Question 14

14.

Find the points belonging to the outside of the circle

(i)

{A,D,G}
(ii)

{B,E,H}
(iii)

{F,I,H}
(iv)

{C,F,I}
(v)

{G,I,F}

Question 15

15.

'O' is the centre of a circle of radius 'r' and 'P' is any point in its plane.
If
OP
= r ,then P is

(i)

on the circle
(ii)

inside the circle
(iii)

outside the circle

Question 16

16.

'O' is the centre of a circle of radius 'r' and 'P' is any point in its plane.
If
OP
< r,then P is

(i)

on the circle
(ii)

inside the circle
(iii)

outside the circle

Question 17

17.

'O' is the centre of a circle of radius 'r' and 'P' is any point in its plane.
If
OP
> r,then P is

(i)

outside the circle
(ii)

on the circle
(iii)

inside the circle

Question 18

18.

The base of a cylinder or cone is

(i)

square
(ii)

rectangle
(iii)

circle
(iv)

triangle
(v)

semicircle

Assignment Key