Math, asked by rony24, 1 year ago

find the coordinstes of a circumcentre of the triangle whose vertices are (3,0),(-1,-6)and (4,-1).

Answers

Answered by Lawliet
9
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)

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