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MARVEL PUBLICATION-PAIR OF STRAIGHT LINES-TEST YOUR GRASP
- Orthocentre of the triangle formed by the pair of lines xy=0 and the l...
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- Joint equation of the X-axis and the bisector of the angle in the firs...
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- If m is the slope of one fo the two lines jointly given by the equatio...
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- If the two lines (3x-y)^(2)=k(x^(2)+y^(2)) are mutualy perpendiculart ...
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- If kx+3y=0 is one of the two lines 5x^(2)+3xy-y^(2)=0 then k^(2)-9k=
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- If one of the two lines 3x^(2)-kxy-y^(2)=0 bisects an angle between th...
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- If the two lines kx^(2)+5xy+9y^(2)=0 are equally inclined with the cor...
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- Combined equation of the two lines passing through the origin, forming...
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- If the lines 3x^(2)-kxy-3y^(2)=0 and x+2y=8 form and isosceles triangl...
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- Length of each leg of an isosceles right angled triangle, formed by th...
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- If the equation kxy+10x+6y+4=0 represents a pair of lines then : k=
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- If the angle between the lines ax^(2)+xy+by^(2)=0 is 45^(@), then
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- If the equation ax^(2)+ay^(2)+2gx+2fy+c=0 represents a pair of lines t...
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- If 3h^(2)=4ab, then the ratio of the slopes of the lines ax^(2)+2hxy+b...
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- Lines represented by the equation 5x^(2)-2xy+2y^(2)=0 are
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- If one of the lines kx^(2)+xy-y^(2)=0 bisects an angle between the co-...
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- Measure of angle between the lines sqrt(2)(x^(2)+y^(2))=4xy is
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- If the angle between the lines 3x^(2)-4y^(2)=0 is tan^(-1)k, then k=
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- Joint equation of two lines through the origin and parallel to the pai...
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- If the equation x^(2)+2hxy+2fy+c=0 represents a pair of lines, then
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