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Co - ordinate Geometry Pair of Lines

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If the bisectors of the angles between the pairs of lines given by the equation ax² + 2hxy + by² = 0 and ax² + 2hxy + by² + λ(x² + y² ) = 0 be coincident, then λ=

A. a

B. b

C. h

D. Any real number

E. None of the above

View Answer

Correct choice: D

Explanation:

None

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Eamcet Mathematics Co - ordinate Geometry Pair of Lines

Eamcet Mathematics
Co - ordinate Geometry Pair of Lines