Find the length of the tangent from a point M which is at a distance of 17 cm from the centre O of the circle of radius 8 cm.
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rpoonia443:
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Ur ans is wrong
And u have written OB instead of AB
Tangent is AB
Not OB or BM
sorry,pls consider it
pls
Ok
But remember from A to B is tangent not from B to M
Don't worry
Answered by
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Since we know that radius is perpendicular to tangent.
Tangent=√17²-8²=√289-64=√225=15
So tangent is 15 cm
Hope it helps
Tangent=√17²-8²=√289-64=√225=15
So tangent is 15 cm
Hope it helps
Plz mark brainliest
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