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In a circle, points and lie on the circumference and is the centre. If where is…
MATHEMATICS · Subjective · CBSE · Mathematics · Circles · Circles
Problem
In a circle, points
A
A
A
and
B
B
B
lie on the circumference and
O
O
O
is the centre. If
∠
A
C
B
=
37
∘
\angle ACB = 37^{\circ}
∠
A
C
B
=
3
7
∘
where
C
C
C
is another point on the circle, find the measure of
∠
A
O
B
\angle AOB
∠
A
O
B
.
Related theory
Circles
Circle angle properties
Angle subtended by a chord
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