EduSahara™ Assignment
Name : Quadrilateral Concepts
Chapter : Quadrilaterals
Grade : CBSE Grade IX
License : Non Commercial Use
Question
1
1.
Identify the figure below
(i)
hexagon
(ii)
decagon
(iii)
quadrilateral
(iv)
heptagon
(v)
triangle
Question
2
2.
The sides of the quadrilateral are
(i)
NO
,
OP
,
PR
,
RN
(ii)
NP
,
PQ
,
QO
,
ON
(iii)
NP
,
PO
,
OQ
,
QN
(iv)
NO
,
OP
,
PQ
,
QN
(v)
NO
,
OQ
,
QR
,
RN
Question
3
3.
The name of the quadrilateral is
(i)
EFGI
(ii)
EFHI
(iii)
EFGH
(iv)
EGFH
(v)
EGHF
Question
4
4.
The angles of the quadrilateral are
(i)
∠J , ∠K , ∠M , ∠N
(ii)
∠J , ∠K , ∠L , ∠N
(iii)
∠J , ∠K , ∠L , ∠O
(iv)
∠J , ∠K , ∠M , ∠O
(v)
∠J , ∠K , ∠L , ∠M
Question
5
5.
The vertices of the quadrilateral are
(i)
N , O , P , Q
(ii)
N , O , P , S
(iii)
N , O , Q , R
(iv)
N , O , Q , S
(v)
N , O , P , R
Question
6
6.
The diagonals of the quadrilateral are
(i)
NM
,
LO
(ii)
MP
,
LO
(iii)
NO
,
LM
(iv)
MO
,
LN
(v)
MP
,
LN
Question
7
7.
The adjacent sides of the quadrilateral are
(i)
OQ
&
QP
,
QP
&
PR
,
PR
&
RO
,
RO
&
OQ
(ii)
OP
&
PQ
,
PQ
&
QS
,
QS
&
SO
,
SO
&
OP
(iii)
OQ
&
QR
,
QR
&
RP
,
RP
&
PO
,
PO
&
OQ
(iv)
OP
&
PR
,
PR
&
RS
,
RS
&
SO
,
SO
&
OP
(v)
OP
&
PQ
,
PQ
&
QR
,
QR
&
RO
,
RO
&
OP
Question
8
8.
The opposite sides of the quadrilateral are
(i)
LN
&
MO
,
NM
&
OL
(ii)
LM
&
NO
,
MN
&
OL
(iii)
LM
&
NP
,
MN
&
PL
(iv)
LM
&
OP
,
MO
&
PL
(v)
LN
&
OM
,
NO
&
ML
Question
9
9.
The adjacent angles of the quadrilateral are
(i)
∠H & ∠I , ∠I & ∠J , ∠J & ∠K , ∠K & ∠H
(ii)
∠H & ∠J , ∠J & ∠K , ∠K & ∠I , ∠I & ∠H
(iii)
∠H & ∠I , ∠I & ∠K , ∠K & ∠L , ∠L & ∠H
(iv)
∠H & ∠J , ∠J & ∠I , ∠I & ∠K , ∠K & ∠H
(v)
∠H & ∠I , ∠I & ∠J , ∠J & ∠L , ∠L & ∠H
Question
10
10.
The opposite angles of the quadrilateral are
(i)
∠B & ∠D , ∠C & ∠F
(ii)
∠B & ∠E , ∠C & ∠F
(iii)
∠B & ∠D , ∠C & ∠E
(iv)
∠B & ∠E , ∠D & ∠C
(v)
∠B & ∠C , ∠D & ∠E
Assignment Key
1) (iii)
2) (iv)
3) (iii)
4) (v)
5) (i)
6) (iv)
7) (v)
8) (ii)
9) (i)
10) (iii)