In the coordinate plane, the points F (-2,1), G (1,6), and H (6,1) lie on a circle with center P. What are the coordinates of point P ?	Pick one:
A) (0,0)
B) (1,1)
C) (2,2)
D) (1,-2)
E) (2.5, -2.5)
I thought I need to find the 4th point that would lie on the circle   Hence my answer was D (1,-2)   But the the center of the circle will lie on (2,2)   (2,2)
<result>C</result>
In the coordinate plane, the points F (-2,1), G (1,6), and H (6,1) lie on a circle with center P. What are the coordinates of point P ?