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A circle has radius
MATHEMATICS · Subjective · CBSE · Mathematics · Circles · Circles
Problem
A circle has radius
13
cm
13\text{ cm}
13
cm
. Two chords
P
Q
PQ
P
Q
and
R
S
RS
R
S
measure
24
cm
24\text{ cm}
24
cm
and
10
cm
10\text{ cm}
10
cm
respectively. Determine which chord is nearer to the centre and calculate the difference between their distances from the centre.
Related theory
Pythagoras' Theorem
Triangle Properties
Chord Properties
Circles
Perpendicular from centre to a chord
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