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Statement I. if alpha beta=-1 then the p...

Statement I. if `alpha beta=-1` then the pair of straight lines `x^2-2alphaxy-y^2=0 and y^2+2betaxy-x^2=0` are the angle bisector of each other.
Statement II. Pair of angle bisector lines of the pair of lines `ax^2+2hxy+by^2=0 is h (x^2-y^2)=(a-b)xy.`

A

Statement I is true, Statement II is true , Statement II is a correct explanation for Statement I

B

Statement I is true , Statement II is true , Statement II is not a correct explanation for statement I

C

Statement I is true , Statement II is false

D

Statement I is false , Statement II is true

Text Solution

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The correct Answer is:
a
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