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| 1. |
The lines bisecting the angle between the bisectors of the angles between the lines `ax^(2)+2hxy+by^(2)=0` are given byA. `(x^(2)-y^(2))/(a-b) = (xy)/(h)`B. `(x^(2)+y^(2))/(a+b) = (xy)/(h)`C. `(x^(2) - y^(2))/(a+b) = (xy)/(h)`D. `(x^(2) - y^(2))/(a - b) = - (xy)/(h)` |
| Answer» Correct Answer - A | |