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In a circle, chord subtends an angle of at point and an angle of at point , where and…
MATHEMATICS · Single correct · CBSE · Mathematics · Circles · Circles
Problem
In a circle, chord
X
Y
XY
X
Y
subtends an angle of
(
3
x
+
5
)
∘
(3x + 5)^{\circ}
(
3
x
+
5
)
∘
at point
P
P
P
and an angle of
65
∘
65^{\circ}
6
5
∘
at point
Q
Q
Q
, where
P
P
P
and
Q
Q
Q
lie on the same segment of the chord. Find the value of
x
x
x
. (a)
42
42
42
(b)
20
20
20
(c)
25
25
25
(d)
37
37
37
Related theory
Circles
Circle angle properties
Angle subtended by a chord
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