Question

If the centriod of the triangle is origin and two of its vertices are (3,-5,7) adn (-1,7,-6) then the third vertex is. ( plsss help)​

Answer 1

Oh it’s very easy , use the centroid formula and equal to it with coordinate(0,0) as it’s is the origin and the formula of centroid is given below:-

Answer 2

Answer:

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