Circles Part 2

Section: Mathematics

Question : 52 of 78

Marks: +1, -0

Let the tangents at the points A(4,−11) and B(8,−5) on the circle x2+y2−3x+10y−15=0, intersect at the point C. Then the radius of the circle, whose centre is C and the line joining A and B is its tangent, is equal to

[29-Jan-2023 Shift 1]

‌
3√3
4
2√13
√13
‌
2√13
3

Validate

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