Fermi
·
Concept Library
·
Courses
·
Books
·
Problems
·
Simulations
·
Math Wiki
·
High School
Fermi
›
Problems
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
is
5.2
cm
5.2\,\text{cm}
5.2
cm
long and subtends an angle of
48
∘
48^{\circ}
4
8
∘
at
O
O
O
. Another chord
C
D
CD
C
D
subtends an angle of
48
∘
48^{\circ}
4
8
∘
at the centre. Find the length of
C
D
CD
C
D
.
Related theory
Chord Properties
Circles
Equal chords and their distances
Browse the problem library