EduSahara™ Assignment
Name : Quadrilateral Concepts
Chapter : Quadrilaterals
Grade : CBSE Grade IX
License : Non Commercial Use
Question
1
1.
Identify the figure below
(i)
pentagon
(ii)
decagon
(iii)
quadrilateral
(iv)
octagon
(v)
circle
Question
2
2.
The sides of the quadrilateral are
(i)
AB
,
BC
,
CD
,
DA
(ii)
AB
,
BD
,
DE
,
EA
(iii)
AC
,
CB
,
BD
,
DA
(iv)
AB
,
BC
,
CE
,
EA
(v)
AC
,
CD
,
DB
,
BA
Question
3
3.
The name of the quadrilateral is
(i)
JLMK
(ii)
JKLN
(iii)
JKMN
(iv)
JLKM
(v)
JKLM
Question
4
4.
The angles of the quadrilateral are
(i)
∠E , ∠F , ∠H , ∠J
(ii)
∠E , ∠F , ∠G , ∠H
(iii)
∠E , ∠F , ∠G , ∠I
(iv)
∠E , ∠F , ∠H , ∠I
(v)
∠E , ∠F , ∠G , ∠J
Question
5
5.
The vertices of the quadrilateral are
(i)
F , G , H , K
(ii)
F , G , I , K
(iii)
F , G , H , I
(iv)
F , G , I , J
(v)
F , G , H , J
Question
6
6.
The diagonals of the quadrilateral are
(i)
ON
,
MP
(ii)
NQ
,
MO
(iii)
NP
,
MO
(iv)
NQ
,
MP
(v)
OP
,
MN
Question
7
7.
The adjacent sides of the quadrilateral are
(i)
PQ
&
QR
,
QR
&
RS
,
RS
&
SP
,
SP
&
PQ
(ii)
PR
&
RS
,
RS
&
SQ
,
SQ
&
QP
,
QP
&
PR
(iii)
PQ
&
QR
,
QR
&
RT
,
RT
&
TP
,
TP
&
PQ
(iv)
PQ
&
QS
,
QS
&
ST
,
ST
&
TP
,
TP
&
PQ
(v)
PR
&
RQ
,
RQ
&
QS
,
QS
&
SP
,
SP
&
PR
Question
8
8.
The opposite sides of the quadrilateral are
(i)
BC
&
DE
,
CD
&
EB
(ii)
BD
&
CE
,
DC
&
EB
(iii)
BC
&
EF
,
CE
&
FB
(iv)
BD
&
EC
,
DE
&
CB
(v)
BC
&
DF
,
CD
&
FB
Question
9
9.
The adjacent angles of the quadrilateral are
(i)
∠E & ∠F , ∠F & ∠G , ∠G & ∠I , ∠I & ∠E
(ii)
∠E & ∠F , ∠F & ∠G , ∠G & ∠H , ∠H & ∠E
(iii)
∠E & ∠G , ∠G & ∠H , ∠H & ∠F , ∠F & ∠E
(iv)
∠E & ∠G , ∠G & ∠F , ∠F & ∠H , ∠H & ∠E
(v)
∠E & ∠F , ∠F & ∠H , ∠H & ∠I , ∠I & ∠E
Question
10
10.
The opposite angles of the quadrilateral are
(i)
∠E & ∠H , ∠G & ∠F
(ii)
∠E & ∠G , ∠F & ∠I
(iii)
∠E & ∠G , ∠F & ∠H
(iv)
∠E & ∠F , ∠G & ∠H
(v)
∠E & ∠H , ∠F & ∠I
Assignment Key
1) (iii)
2) (i)
3) (v)
4) (ii)
5) (iii)
6) (iii)
7) (i)
8) (i)
9) (ii)
10) (iii)