find the centriod of a triangle whose angular point is (3,-5),(-7,4),(10,2)
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The centroid of the triangle whose vertices are (3,-5),(-7,4),(10,-2) is
∵ The centroid of the triangle ABC = (x1 + x2 + x3 / 2 , (y1 + y2 + y3 / 2)
∴ The centroid of the triangle whose vertices A(3,-5), B(-7,4), C(10,-2) = (3-7+10 / 3 , -5 + 4 - 2 / 3)
= (2,-1)
∵ The centroid of the triangle ABC = (x1 + x2 + x3 / 2 , (y1 + y2 + y3 / 2)
∴ The centroid of the triangle whose vertices A(3,-5), B(-7,4), C(10,-2) = (3-7+10 / 3 , -5 + 4 - 2 / 3)
= (2,-1)
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