In the figure 6.19, C is the centre of the circle. seg QT is a diameter CT=13, CP=5, find the length of chord RS.
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Solution:-
given by:- C is the centre of the circle.
CT = 13
CP = 5
THEN ,
QP = CT - CP = 13-5 = 8
in Triangle SPC
HERE , CS = 13 , CP = 5
PS = 12 ,
THEN
RS = 2×PS
CHORD RS = 2×12 = 24
■I HOPE ITS HELP■
given by:- C is the centre of the circle.
CT = 13
CP = 5
THEN ,
QP = CT - CP = 13-5 = 8
in Triangle SPC
HERE , CS = 13 , CP = 5
PS = 12 ,
THEN
RS = 2×PS
CHORD RS = 2×12 = 24
■I HOPE ITS HELP■
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Answered by
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Given : C is the centre of the
circle .
CP = 5 , CT = CS = 13 ,
QT perpendicular bisector to RS.
In ∆CPS ,
<CPS = 90°
By Phythogarian theorem ,
PS² + CP² = CS²
5² + CP² = 13²
CP² = 13² - 5²
CP² = 169 - 25
CP² = 144
CP = √144 = 12
Therefore ,
RS = 2 × CP
=> RS = 2 × 12 = 24
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