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Show that the locus of a point such that...

Show that the locus of a point such that the ratio of its distances from two given points is a constant `k(!=1)`, is a circle.

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AAKASH SERIES-CIRCLE-EXERCISE -1.1
  1. Find the equation of the circle passing through (2,-3) , (-4,5) and ha...

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  2. Find the equation of a circle which passes through (4,1) (6,5) and h...

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  3. Find the equation of a circle which passes through (2,-3) and (-4,5)...

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  4. If ABCD is a square , then show that the points, A, B, C and D are con...

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  5. Find the centre of the circle passing through the points (0,0), (2,0...

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  6. Find the equation of circle passing through each of the following th...

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  7. Find the equation of circle passing through each of the following th...

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  8. Find the equation of circle passing through each of the following th...

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  9. Show that the following four points in each jof the following are co...

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  10. Show that the following four points in each jof the following are co...

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  11. Show that the following four points in each jof the following are co...

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  12. Show that the following four points in each of the following are concy...

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  13. If (2,0),(0,1),(4,5) and (0,c) are concyclic then find c.

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  14. Find the equation of the circum circle of the triangle formed by the l...

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  15. Find the equation of the circum circle of the triangle formed by the l...

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  16. Find the equation of the circum circle of the triangle formed by the l...

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  17. Find the equation of the circum circle of the triangle formed by the l...

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  18. The locus of the point of intersection of the lines x cos alpha+y sin ...

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  19. Show that the locus of a point such that the ratio of its distances fr...

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  20. Find the equation of the circle whose centre lies on the X- axis and...

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