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Byju's Answer
Standard XII
Mathematics
Parametric Equation of Parabola
In the given ...
Question
In the given figure,
A
B
and
C
D
are equal chords of a circle, with centre
O
. If
P
is the mid-point of chord
A
B
,
Q
is the mid-point of chord
C
D
and
∠
P
O
Q
=
150
o
find
∠
A
P
Q
.
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Solution
E
q
u
a
l
c
h
o
r
d
s
a
r
e
s
i
t
u
a
t
e
d
a
t
e
q
u
a
l
d
i
s
tan
c
e
O
P
=
O
Q
I
n
a
t
r
i
a
n
g
l
e
w
h
e
n
t
w
o
c
h
o
r
d
s
a
r
e
e
q
u
a
l
s
i
t
s
a
n
g
l
e
a
r
e
e
q
u
a
l
∠
P
=
∠
Q
=
x
s
u
m
o
f
a
n
g
l
e
o
f
Δ
O
P
Q
150
+
x
+
x
=
180
0
2
x
=
180
0
−
150
0
=
30
0
x
=
30
2
=
15
0
∠
A
P
O
=
x
+
∠
A
P
Q
=
90
0
∠
A
P
Q
=
90
0
−
15
0
=
75
0
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Similar questions
Q.
in the given figure, AB and CD are two equal chords of a circle, with the center O.
IF P is the mid-point of chord AB .Q is the mid- point of chord CD and
∠
P
O
Q
=
150
∘
,
f
i
n
d
t
h
e
∠
A
P
Q
.
Q.
In the given figure, AB and CD are two equal chords of a circle with centre O. OP and OQ are perpendicular on chords AB and CD, respectively. If
∠POQ = 150
∘
, then ∠APQ = __________.