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Find the co-ordinates of the centre of t...

Find the co-ordinates of the centre of the circle passing through the points `(0,0)`,`(-2,1)` and `(-3,2)`. Also find its radius.

A

`((3)/(2),11)`

B

`(3,(11)/(2))`

C

`((3)/(2),(11)/(2))`

D

`(-3,-11)`

Text Solution

Verified by Experts

The correct Answer is:
C
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MCGROW HILL PUBLICATION-CO-ORDINATE GEOMETRY -MULTIPLE CHOICE QUESTIONS
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  11. The perimeter of the triangle with vertices (0, 4), (0, 0) and (3, 0) ...

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  12. Which point on x-axis is equidistant from (7, 6) and (-3, 4) ?

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  13. In what ratio is the line segment joining the point (-2,-3) and (3,7) ...

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  14. What is the perimeter of the triangle formed by the points (0, 0), (1,...

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  15. If points (a,0),(0,b) and (1,1) are collinear, then ((a+b)/(ab)) equal...

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  16. If the distance between the points (4, gamma) and (1, 0) is 5, then ga...

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  17. The distance of the point P(4, 3) from the x-axis is

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  18. The distance between the point (0, 5) and (-5, 0) is

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