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Let the algebraic sum of the perpendicul...

Let the algebraic sum of the perpendicular distance from the points (2, 0), (0,2), and (1, 1) to a variable straight line be zero. Then the line passes through a fixed point whose coordinates are___

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CENGAGE PUBLICATION-STRAIGHT LINES-All Questions
  1. The equation of straight line belonging to both the families of lines ...

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  2. If m1 and m2 are the roots of the equation x^2-a x-a-1=0 , then the ar...

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  3. Let the algebraic sum of the perpendicular distance from the points (2...

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  4. If the points ((a^3)/((a-1))),(((a^2-3))/((a-1))),((b^3)/(b-1)),(((b^2...

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  5. If a , b ,c are in harmonic progression, then the straight line (x/a)+...

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  6. A variable line cuts n given concurrent straight lines at A1,A2...An s...

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  7. Prove that the area of the parallelogram formed by the lines 3x-4y+a=0...

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  8. Two sides of a rhombus lying in the first quandrant are given by 3x-4y...

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  9. The equation of straight line passing through (-2,-7) and having an in...

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  10. Let A B C be a given isosceles triangle with A B=A C . Sides A Ba n dA...

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  11. ABC is an equilateral triangle with A(0,0) and B(a,0), (a gt 0). L,M...

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  12. Let L(1) =0 " and " L(2)=0 be two fixed lines. A variable line is draw...

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  13. Find the points on y- ais whose perpendicular distance from the line 4...

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  14. Find all the values of theta for which the point (sin^2theta,sintheta)...

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  15. If p and q are the lengths of perpendiculars from the origin to the ...

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  16. The equations of two sides of a triangle are 3y-x-2=0 and y+x-2=0. The...

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  17. Prove that the lengths of the perpendicular from the points (m^(2), 2m...

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  18. A triangle has two sides y=m1x and y=m2x where m1 and m2 are the root...

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  19. Find the ratio in which the line 3x+4y+2 = 0 divides the distance betw...

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  20. Let A-=(6,7),B-=(2,3)a n dC-=(-2,1) be the vertices of a triangle. Fin...

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