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The area of the equilaterial triangle fo...

The area of the equilaterial triangle formed by the pair of lines `(ax+by)^(2)-3(bx-ay)^(2)=0` and the line `ax+by+c=0` is `(c^(2))/(sqrt(3)(a^(2)+b^(2)))` sq. units.

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`(c^(2))/(sqrt(3)(a^(2)+b^(2)))` sq. units
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AAKASH SERIES-PAIR OF STRAIGHT LINES-ADVANCED SUBJECTIVE TYPE QUESTIONS
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  6. Prove that the triangle formed by the lines ax^(2)+2hxy+by^(2)=0 and l...

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  8. A parallelogram is formed by the lines ax^2 + 2xy + by^2 = 0 and the l...

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  9. Show that the area of parallelogram formed, by the pairs of lines ax^2...

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  10. Show that the equation to the pair of lines passing through the origin...

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  13. From a point (2, 0) the feet of perpendiculars to the lines of the pai...

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  14. If a line through A(1, 0) meets the lines of the pair 2x^2 - xy = 0 at...

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