1.

If the origin is the centriod of the triangle PQR with vertices P(2a, 2, 6), Q(−4, 3b, −10) and R(8, 14,2c), then find the values of a, b, and c.

Answer»

If the origin is the centriod of the triangle PQR with vertices P(2a, 2, 6), Q(4, 3b, 10) and R(8, 14,2c), then find the values of a, b, and c.



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