The algebraic sum of the perpendicular d...

The algebraic sum of the perpendicular distances from `A(x_(1),y_(1)),B(x_(2),y_(2))` and `C(x_(3),y_(3))` to a variable line is zero, then the line passes through

The centroid of `DeltaABC`

the orthocentre of `DeltaABC`

the circumcentre of `DeltaABC`

the incentre of `DeltaABC`

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AAKASH SERIES-STRAIGHT LINES-EXERCISE -II

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The algebraic sum of the perpendicular distances from A(x(1),y(1)),B(x...
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If a line I passes through (k, 2k), (3k , 3k) and (3,1), k ne 0, then ...
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A line L cuts the sides AB, BC of Delta ABC in the ratio 2:5, 7:4 res...
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Let ABC be a triangle. If P is a point such that AP divides BC in the ...
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The ratio in which the line 3x+4y+2=0 divides the distance between 3x+...
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The equation of the straight line passing through the point of interse...
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The point of intersection of the diagonals of the rhombus formed by th...
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Find the equations of the line passing through the point of intersecti...
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The equation of the one passing through the point of intersection of t...
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If the lines a(1)x+b(1)y=1,a(2)x+b(2)y=1,a(3)x+b(3)y=1, are concurrent...
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If the lines x+ay=a=0, bx+y+b=0, cx+cy+1=0 (a,b,c being distinct and !...
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If theta is the parameter, then the family of lines represented by (2c...
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All the lines whose sum of reciprocals of intercepts is k will be conc...
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