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Equation of a circle with centre (4, 3) touching the circle `x^2+y^2=1` is

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CENGAGE PUBLICATION-CONIC SECTIONS-All Questions
  1. Find the middle point of the chord of the circle x^2+y^2=25 intercepte...

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  2. Find the area of the triangle formed by the tangents from the point (4...

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  3. Equation of a circle with centre (4, 3) touching the circle x^2+y^2=1 ...

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  4. Find the equation of the tangent to the circle x^2 + y^2 - 2ax - 2ay +...

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  5. Find the condition if the circle whose equations are x^2+y^2+c^2=2a x ...

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  6. Through a fixed point (h, k) secants are drawn to the circle x^2 +y^2 ...

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  7. A variable chord of the circle x^2+y^2=4 is drawn from the point P(3,5...

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  8. In triangle A B C , the equation of side B C is x-y=0. The circumcente...

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  9. Let a and b represent the lengths of a right triangles legs. If d is t...

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  10. If the chord y = mx + 1 subtends an angle of measure 45^0 at the major...

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  11. (6,0),(0,6),a n d(7,7) are the vertices of a A B C . The incircle of ...

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  12. If O is the origin and O Pa n dO Q are the tangents from the origin to...

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  13. The range of values of r for which the point (-5+r/sqrt2,-3+r/sqrt2) i...

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  14. A square is inscribed in the circle x^2+y^2-2x+4y-93=0 with its sides ...

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  15. Statement 1 : The least and greatest distances of the point P(10 ,7)...

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  16. Statement 1 : The number of circles passing through (1, 2), (4, 8) a...

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  17. The locus of the midpoint of a line segment that is drawn from a given...

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  18. The difference between the radii of the largest and the smallest circl...

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  19. The centre of a circle passing through the points (0,0),(1,0)and touch...

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  20. Each question has four choices a, b, c and d, out of which only one is...

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