a chord of length 16 cm is drawn in a circle of radius 10 cm find the distance of the chord from the centre of the circle
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Firstly draw a triangle on the chord
Applying Pythagoras theorem
(10)^2 - (8)^2= (distance of chord from centre)^2
100 - 64 = (c)^2
Under root 36 = c
6 = c
Applying Pythagoras theorem
(10)^2 - (8)^2= (distance of chord from centre)^2
100 - 64 = (c)^2
Under root 36 = c
6 = c
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