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Related Questions

• If the extremities of the base of an isosceles triangle are the points $(2a,0)$ and $(0,a)$ and the equation of one of the sides is $x=2a$, then the area of the triangle is

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• For what values of a and b the intercepts cut off on the coordinate axes by the line $ax+by+8=0$ are equal in length but opposite in signs to those cut off by the line $2x-3y+6=0$ on the axes

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• If the lines $ax+y+1=0,x+by+1=0$ and $x+y+c=0$ (a, b, c being distinct and different from 1) are concurrent, then $\frac{1}{1-a}+\frac{1}{1-b}+\frac{1}{1-c}=$

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• Equation of the straight line making equal intercepts on the axes and passing through the point (2, 4) is

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• For the lines $2x+5y=7$ and $2x-5y=9,$ which of the following statement is true

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