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If the angle between the lines given by `ax^(2)+2hxy+by^(2)=0` is equal to the angle between lines given by `2x^(2)-5xy+3y^(2)=0`, then

A

`100(h^(2)-ab)=(a+b)^(2)`

B

`100(h^(2)-ab)=(a-b)^(2)`

C

`25(h^(2)-ab)=(a+b)^(2)`

D

`25(h^(2)-ab)=(a-b)^(2)`

Text Solution

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The correct Answer is:
A
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