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What will be the length of chord of contact in terms of L and R? Explain with the meanings of the symbols used.

What will be the length of chord of contact in terms of L and R? Explain with the meanings of the symbols used.

Grade:12th pass

1 Answers

yash lohar
36 Points
5 years ago
Length of chord of contact for circle =2LR/√(R²+L²)Where L is the length of tangent drawn from any external point and R is radius of circle

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