A) \[{{(x-5)}^{2}}+{{(y+5)}^{2}}=25\]
B) \[{{(x+4)}^{2}}+{{(y+4)}^{2}}=25\]
C) \[{{(x+6)}^{2}}+{{(y+6)}^{2}}=25\]
D) \[{{(x+5)}^{2}}+{{(y+5)}^{2}}=25\]
Correct Answer: D
Solution :
Since circle touches the co-ordinate axes in III quadrant. \[\therefore \] Radius \[=-h=-k\]. Hence \[h=k=-5\] \[\therefore \] Equation of circle is \[{{(x+5)}^{2}}+{{(y+5)}^{2}}=25.\]You need to login to perform this action.
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