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A straight line segment AB of length 'a' moves with its ends on the axes. Then the locus of the point P which divides the line in the ratio 1:2 is

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The ends of a rod of length l move on two mutually perpendicular lines. Find the locus of the point on the rod which divides it in the ratio 1:2 .

The end’ points of a rod having length l are moving a long with two straight line which are perpendicular toeach othcr. Find the equation -of the locus of the point which divides the rod are in ratio 2:1.

A variable straight,line of slope of 4 intersects the hyperbola xy = 1 at two points. Find the locus of the point which divides the line segment between these two points in the ratio 1 : 2.

A line of fixed length a+b moves so that its ends are always on two fixed perpendicular straight lines. Then the locus of the point which divides this line into portions of length aa n db is (a) an ellipse (b) parabola (c) straight line (d) none of these

A variable striaght line of slope 4 intresects the hyprbola xy=1 at two points. Find the locus of the point which divides the line segment between theses two points in the ration 1:2 .

Let AB be a line segment of length 4 unit with the point A on the line y=2x and B on the line y=x. Then locus of middle point of all such line segment is

The sum of the intercepts cut off from the axes of coordinates by a variable straight line is 10 units . Find the locus of the point which divides internally the part of the straight line intercepted between the axes of coordinates in the ratio 2:3 .

The sum of the intercepts cut off from the coordinate axes by a variable line is 14 units . Find the locus of the point which divides internally the portion of the line intercepted between the coordinate axes in the ratio 3:4 .

A line of fixed length 2 units moves so that its ends are on the positive x-axis and that part of the line x+y=0 which lies in the second quadrant. Then the locus of the midpoint of the line has equation.

CENGAGE PUBLICATION-STRAIGHT LINES-All Questions
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  2. For the straight lines 4x+3y-6 = 0 and 5x+12y+9 = 0, find the equation...

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  3. A straight line segment AB of length 'a' moves with its ends on the ax...

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  4. Find the foot of the perpendicular from the point (2,4) upon x+y=1.

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  5. The lines x+y-1=0,(m-1)x+(m^2-7)y-5=0, and (m-2)x+(2m-5)y=0 are (a)con...

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  6. In Delta ABC , vertex A is (1,2). If the internal angle bisector of an...

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  7. Find the equation of the bisector of the obtuse angle between of the l...

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  8. The line ax+by=1 passes through the point of intertsection of y=x tan ...

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  9. A straight line L is perpendicular to the line 5x-y=1. The aera of the...

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  10. The reflection of the point (4,-13) about the line 5x+y+6=0 is a. (-1,...

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  11. Triangle A B C with A B=13 ,B C=5, and A C=12 slides on the coordinat...

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  12. The line y=(3x)/4 meets the lines x-y+1=0 and 2x-y=5 at A and B respec...

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  13. In a plane there are two families of lines y=x+r, y=-x+r, where r in {...

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  14. Line x/a+y/b=1 cuts the co-ordinate axes at A(a,0) and B(0,b) and the ...

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  15. If P is a point (x,y) on the line y=-3x such that P and the point (3...

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  16. If the points (1,2) and (3, 4) are on the opposite side of the line 3x...

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  17. Line segment AB of fixed lengh c slides between coordinate axes such t...

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  18. All points lying inside the triangle formed by the points (1,3),(5,0)a...

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  19. The equation to the straight line passing through the point (a "cos"^(...

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  20. The equation of a straight line on which the length of perpendicular ...

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