EduSahara™ Assignment
Name : Quadrilateral Concepts
Chapter : Quadrilaterals
Grade : ICSE Grade IX
License : Non Commercial Use
Question
1
1.
The sides of the quadrilateral are
(i)
HI
,
IJ
,
JK
,
KH
(ii)
HI
,
IK
,
KL
,
LH
(iii)
HJ
,
JI
,
IK
,
KH
(iv)
HJ
,
JK
,
KI
,
IH
(v)
HI
,
IJ
,
JL
,
LH
Question
2
2.
The name of the quadrilateral is
(i)
LNMO
(ii)
LMNO
(iii)
LMOP
(iv)
LMNP
(v)
LNOM
Question
3
3.
The angles of the quadrilateral are
(i)
∠N , ∠O , ∠P , ∠Q
(ii)
∠N , ∠O , ∠P , ∠R
(iii)
∠N , ∠O , ∠Q , ∠R
(iv)
∠N , ∠O , ∠P , ∠S
(v)
∠N , ∠O , ∠Q , ∠S
Question
4
4.
The vertices of the quadrilateral are
(i)
F , G , H , J
(ii)
F , G , H , K
(iii)
F , G , I , K
(iv)
F , G , I , J
(v)
F , G , H , I
Question
5
5.
The diagonals of the quadrilateral are
(i)
HK
,
GJ
(ii)
HJ
,
GI
(iii)
HK
,
GI
(iv)
IH
,
GJ
(v)
IJ
,
GH
Question
6
6.
The adjacent sides of the quadrilateral are
(i)
NP
&
PQ
,
PQ
&
QO
,
QO
&
ON
,
ON
&
NP
(ii)
NO
&
OP
,
OP
&
PR
,
PR
&
RN
,
RN
&
NO
(iii)
NO
&
OQ
,
OQ
&
QR
,
QR
&
RN
,
RN
&
NO
(iv)
NO
&
OP
,
OP
&
PQ
,
PQ
&
QN
,
QN
&
NO
(v)
NP
&
PO
,
PO
&
OQ
,
OQ
&
QN
,
QN
&
NP
Question
7
7.
The opposite sides of the quadrilateral are
(i)
BC
&
EF
,
CE
&
FB
(ii)
BC
&
DF
,
CD
&
FB
(iii)
BC
&
DE
,
CD
&
EB
(iv)
BD
&
CE
,
DC
&
EB
(v)
BD
&
EC
,
DE
&
CB
Question
8
8.
The adjacent angles of the quadrilateral are
(i)
∠B & ∠D , ∠D & ∠E , ∠E & ∠C , ∠C & ∠B
(ii)
∠B & ∠C , ∠C & ∠E , ∠E & ∠F , ∠F & ∠B
(iii)
∠B & ∠D , ∠D & ∠C , ∠C & ∠E , ∠E & ∠B
(iv)
∠B & ∠C , ∠C & ∠D , ∠D & ∠E , ∠E & ∠B
(v)
∠B & ∠C , ∠C & ∠D , ∠D & ∠F , ∠F & ∠B
Question
9
9.
The opposite angles of the quadrilateral are
(i)
∠A & ∠C , ∠B & ∠E
(ii)
∠A & ∠D , ∠C & ∠B
(iii)
∠A & ∠C , ∠B & ∠D
(iv)
∠A & ∠B , ∠C & ∠D
(v)
∠A & ∠D , ∠B & ∠E
Question
10
10.
Which of the following is a regular polygon with four sides?
(i)
square
(ii)
rhombus
(iii)
rectangle
(iv)
parallelogram
(v)
trapezium
Question
11
11.
Sum of the interior angles in a quadrilateral is
(i)
390°
(ii)
370°
(iii)
375°
(iv)
360°
(v)
365°
Question
12
12.
How many diagonals does a quadrilateral have?
(i)
4
(ii)
2
(iii)
3
(iv)
1
(v)
0
Question
13
13.
Identify the figure below
(i)
angle
(ii)
hexagon
(iii)
heptagon
(iv)
nonagon
(v)
quadrilateral
Assignment Key
1) (i)
2) (ii)
3) (i)
4) (v)
5) (ii)
6) (iv)
7) (iii)
8) (iv)
9) (iii)
10) (i)
11) (iv)
12) (ii)
13) (v)