EduSahara™ Assignment
Name : Quadrilateral Concepts
Chapter : Quadrilaterals
Grade : CBSE Grade IX
License : Non Commercial Use
Question
1
1.
Identify the figure below
(i)
heptagon
(ii)
circle
(iii)
octagon
(iv)
quadrilateral
(v)
pentagon
Question
2
2.
The sides of the quadrilateral are
(i)
HJ
,
JK
,
KI
,
IH
(ii)
HJ
,
JI
,
IK
,
KH
(iii)
HI
,
IJ
,
JK
,
KH
(iv)
HI
,
IK
,
KL
,
LH
(v)
HI
,
IJ
,
JL
,
LH
Question
3
3.
The name of the quadrilateral is
(i)
LMNP
(ii)
LNMO
(iii)
LMNO
(iv)
LNOM
(v)
LMOP
Question
4
4.
The angles of the quadrilateral are
(i)
∠B , ∠C , ∠D , ∠E
(ii)
∠B , ∠C , ∠E , ∠G
(iii)
∠B , ∠C , ∠E , ∠F
(iv)
∠B , ∠C , ∠D , ∠F
(v)
∠B , ∠C , ∠D , ∠G
Question
5
5.
The vertices of the quadrilateral are
(i)
L , M , O , Q
(ii)
L , M , N , P
(iii)
L , M , N , Q
(iv)
L , M , N , O
(v)
L , M , O , P
Question
6
6.
The diagonals of the quadrilateral are
(i)
MP
,
LO
(ii)
MP
,
LN
(iii)
MO
,
LN
(iv)
NM
,
LO
(v)
NO
,
LM
Question
7
7.
The adjacent sides of the quadrilateral are
(i)
KM
&
ML
,
ML
&
LN
,
LN
&
NK
,
NK
&
KM
(ii)
KM
&
MN
,
MN
&
NL
,
NL
&
LK
,
LK
&
KM
(iii)
KL
&
LM
,
LM
&
MO
,
MO
&
OK
,
OK
&
KL
(iv)
KL
&
LN
,
LN
&
NO
,
NO
&
OK
,
OK
&
KL
(v)
KL
&
LM
,
LM
&
MN
,
MN
&
NK
,
NK
&
KL
Question
8
8.
The opposite sides of the quadrilateral are
(i)
AB
&
DE
,
BD
&
EA
(ii)
AC
&
BD
,
CB
&
DA
(iii)
AC
&
DB
,
CD
&
BA
(iv)
AB
&
CD
,
BC
&
DA
(v)
AB
&
CE
,
BC
&
EA
Question
9
9.
The adjacent angles of the quadrilateral are
(i)
∠K & ∠M , ∠M & ∠N , ∠N & ∠L , ∠L & ∠K
(ii)
∠K & ∠L , ∠L & ∠N , ∠N & ∠O , ∠O & ∠K
(iii)
∠K & ∠M , ∠M & ∠L , ∠L & ∠N , ∠N & ∠K
(iv)
∠K & ∠L , ∠L & ∠M , ∠M & ∠O , ∠O & ∠K
(v)
∠K & ∠L , ∠L & ∠M , ∠M & ∠N , ∠N & ∠K
Question
10
10.
The opposite angles of the quadrilateral are
(i)
∠D & ∠E , ∠F & ∠G
(ii)
∠D & ∠G , ∠F & ∠E
(iii)
∠D & ∠F , ∠E & ∠H
(iv)
∠D & ∠G , ∠E & ∠H
(v)
∠D & ∠F , ∠E & ∠G
Assignment Key
1) (iv)
2) (iii)
3) (iii)
4) (i)
5) (iv)
6) (iii)
7) (v)
8) (iv)
9) (v)
10) (v)