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Byju's Answer
Standard IX
Mathematics
Linear Pair
With respect ...
Question
With respect to the figure, write all pairs of adjacent angles and all the linear pairs.
A
Adjacent angles:
∠
A
O
D
&
∠
C
O
D
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B
Adjacent angles:
∠
B
O
C
&
∠
C
O
D
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C
Linear pairs:
∠
A
O
D
&
∠
B
O
D
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D
Linear pairs:
∠
A
O
C
&
∠
B
O
C
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Solution
The correct options are
A
Adjacent angles:
∠
A
O
D
&
∠
C
O
D
B
Linear pairs:
∠
A
O
D
&
∠
B
O
D
C
Adjacent angles:
∠
B
O
C
&
∠
C
O
D
D
Linear pairs:
∠
A
O
C
&
∠
B
O
C
A
d
j
a
c
e
n
t
a
n
g
l
e
s
a
r
e
t
h
o
s
e
a
n
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l
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s
w
h
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c
h
h
a
v
e
c
o
m
m
o
n
s
i
d
e
a
n
d
c
o
m
m
o
n
v
e
r
t
e
x
.
H
e
n
c
e
∠
A
O
D
a
n
d
∠
C
O
D
a
r
e
a
d
j
a
c
e
n
t
.
(
C
o
m
m
o
n
s
i
d
e
O
D
a
n
d
c
o
m
m
o
n
v
e
r
t
e
x
O
)
∠
B
O
C
a
n
d
∠
C
O
D
a
r
e
a
d
j
a
c
e
n
t
(
C
o
m
m
o
n
s
i
d
e
O
C
a
n
d
c
o
m
m
o
n
v
e
r
t
e
x
O
)
L
i
n
e
a
r
p
a
i
r
o
f
a
n
g
l
e
s
a
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a
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g
l
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s
w
h
i
c
h
a
d
d
u
p
t
o
f
o
r
m
180
∠
A
O
D
a
n
d
∠
B
O
D
f
o
r
m
l
i
n
e
a
r
p
a
i
r
∠
A
O
C
a
n
d
∠
B
O
C
f
o
r
m
l
i
n
e
a
r
p
a
i
r
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Q.
In the given figure, write all pairs of adjacent angles and all the linear pairs.