find the coordinstes of a circumcentre of the triangle whose vertices are (3,0),(-1,-6)and (4,-1).
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Circumcentre = (x1 + x2 + x3),(y1 + y2 + y3)
------------------ ------------------
3 3
Let (3,0) = (x1,y1)
(-1,-6) =(x2,y2)
(4,-1) = (x3,y3)
Co-ordinates of Circumcenter = (3 - 1 + 4),(0 - 6 - 1)
------------ -------------
3 3
= (6/3),(-7/3)
Co-ordinates of Circumcenter = (2,-7/3)
------------------ ------------------
3 3
Let (3,0) = (x1,y1)
(-1,-6) =(x2,y2)
(4,-1) = (x3,y3)
Co-ordinates of Circumcenter = (3 - 1 + 4),(0 - 6 - 1)
------------ -------------
3 3
= (6/3),(-7/3)
Co-ordinates of Circumcenter = (2,-7/3)
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