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Find the equation of the circle whose ra...

Find the equation of the circle whose radius is `5a n d` which touches the circle `x^2+y^2-2x-4y-20=0` externally at the point `(5,5)dot`

A

`(x-9)^(2)+(y+8)^(2)=25`

B

`(x-9)^(2)+(y-8)^(2)=25`

C

`(x+8)^(2)+(y+8)^(2)=25`

D

`(x+8)^(2)+(y-9)^(2)=25`

Text Solution

Verified by Experts

The correct Answer is:
B
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