SOLUTION: Find the center of the circle with these three points:(-3,-6),(9,-6),(3,0) I know how to find the radius by using points,but I'm not sure I know how to find the center of a circle

Question 372552: Find the center of the circle with these three points:(-3,-6),(9,-6),(3,0)
I know how to find the radius by using points,but I'm not sure I know how to find the center of a circle with points please help.
Answer by Fombitz(32388) (Show Source): You can put this solution on YOUR website!
Draw a line from (,) to (,).
The midpoint of that line is (,).
Since the distance from the midpoint to (,) and (,), it is the center of the circle.
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The radius is the distance from the center to any of the points and equals units.
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