find the circumcentre of the triangle with vertices at (4,6), (1,2) and (-3,5)

Let A(4,6) ,B(1,2) ,C(-3,5)SO, now you must know what circumcentre is:...So Circumcentre is the point of intersection of perpendicular bisectors of all three sides of a triangle.Now , you should find the mid point of any two sides and as the perpendicular bisectors are drawn from the opposite vextex to the side, then you should find the equations of any two perpendicular bisectors by two point form of st. Line { (y-y1) =m(x - x1) }(where m is the slope) ... then solve them, then the values of x and y are circumcentre`s co-ordinates.