The centre of the circle whose radius is 5 and which touches the circle `x^2+y^2-2x-4y-20=0` at...
2,031 views · Published 12 October 2018 · 5:17 · Indexed 25 September 2026
Channel: Doubtnut · 2018 · Education
To ask Unlimited Maths doubts download Doubtnut from - https://goo.gl/9WZjCW The centre of the circle whose radius is 5 and which touches the circle `x^2+y^2-2x-4y-20=0` at (5,5) is
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