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If the lines ax+by+c=0, bx+cy+a=0 and Cx...

If the lines ax+by+c=0, bx+cy+a=0 and Cx+ay+b=0 are concurrent `(a+b+cne0)` then

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`[(1)to(S,R)],[(2)to(Q)],[(3)to(P)],[(4)to( R )]`
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PATHFINDER-CARTESIAN COORDINATES AND STRAIGHT LINE-QUESTION BANK
  1. Match List - I with List-II

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  2. Match the List I with List II and select the correct option.

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  3. If the lines ax+by+c=0, bx+cy+a=0 and Cx+ay+b=0 are concurrent (a+b+cn...

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  4. If the lines x-2y-6=0, 3x+y -4=0 and lambdax+4y+lambda^2=0 and concurr...

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  5. Let, ax+by+c=0 be a variable straight line, where, a, b, c are 1^(st),...

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  6. The length of the largest altitude of triangle formed by the straight ...

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  7. The area of the triangle formed by the axes and the line e^(-alpha)x+e...

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  8. The only integral value of alpha, such that the point P(alpha,2) lines...

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  9. The vertices of a triangle are [at1t2, a(t1+t2)],[at2t3,a(t2+t3)],[at...

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  10. One diagonal of a square is the intercept of the line x/a+y/b=1 betwee...

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  11. Find alpha if (alpha, alpha^2) lies inside the triangle having sides a...

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  12. If the lines ax+y+1=0, x+by+1=0, x+y+c=0, (a, b, c are distinct and no...

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  13. Prove that all lines represented by the equation (2costheta+3sintheta)...

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  14. A line through A(-5,-4) meets the lines x+3y+2=0, 2x+y+4=0 and x-y-5=0...

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  15. Given n straight line and a fixed point O, a straight line is drawn th...

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  16. Find the condition that two of the three lines represented by ax^3+bx^...

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  17. If the equation ax^2+2hxy+by^2+2gx+2fy+c=0 represents a pair of para...

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  18. If the equation ax^2 + 2hxy + by^2 + 2gx + 2fy + c = 0 represents a pa...

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  19. prove that the product of the perpendiculars drawn from the point (x1,...

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  20. The orthocentre of a triangle whose vertices are (0,0),(sqrt3,0) and (...

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