1.

find the coordinate of centroid of triangle ABC withA (x1y1) B (x2y2) C (x3y3)

Answer» (X1+x2+x3/3,y1+y2+y3/3)
Centroid [ (4*x1+ x2+x3)÷6 , (4*y1+ y2 +y3)÷6]


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