There is a circle on the coordinate plane with two tangent lines x - y = 3 and x - y = 0. The points of contacts of the lines with the circle are (32,32) and (0,- 3). Find the radius and the center of the circle.

There is a circle on the coordinate plane with two tangent lines x - y

1.	There is a circle on the coordinate plane with two tangent lines x - y = 3 and x - y = 0. The points of contacts of the lines with the circle are (32,32) and (0,- 3). Find the radius and the center of the circle.
Answer» There is a circle on the coordinate plane with two tangent lines x - y = 3 and x - y = 0. The points of contacts of the lines with the circle are ( $\frac{3}{2}$ , $\frac{3}{2}$ ) and (0,- 3). Find the radius and the center of the circle.

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There is a circle on the coordinate plane with two tangent lines x - y = 3 and x - y = 0. The points of contacts of the lines with the circle are (32,32) and (0,- 3). Find the radius and the center of the circle.

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