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In a circle with centre
MATHEMATICS · Subjective · CBSE · Mathematics · Circles · Circles
Problem
In a circle with centre
O
O
O
, chord
A
B
AB
A
B
subtends an angle of
60
∘
60^{\circ}
6
0
∘
at
O
O
O
while chord
C
D
CD
C
D
subtends an angle of
45
∘
45^{\circ}
4
5
∘
at
O
O
O
. Which chord is longer?
Related theory
Chord Properties
Circles
Equal chords and their distances
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