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

If the origin is the centroid 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.

If the origin is the centroid of the triangle with vertices P(2a ,\ 2,6),\ Q(-4,3b ,-10) a n d \ R(8, 14 ,2c) , find the values of a\ a n d\ bdot

If origin is the centroid of the triangle with vertices P(3a, 3, 6), Q (-4, 2b, -8) and R(8, 12, 2c), then the value of a, b, and c are

If (1, 1, 1) is the centroid of the triangle with vertices (2a, 3, 7), (-4, 3b, -8) and (8, 4, 6c), find a, b, c.

If the origin is the centroid of a triangle ABC having vertices A(a ,1,3),\ B(-2, b ,-5)a n d\ C(4,7, c) , find the values of a , b , c dot

If the origin is the centroid of a triangle ABC having vertices A(a ,1,3),\ B(-2, b ,-5)a n d\ C(4,7, c) , find the values of a , b , cdot

If origin is the centroid of a triangle ABC having vertices A(a,1,3), B(-2,b,-5) and C(4,7, c) , then the values of a, b, c are

Find the centroid of the triangle whose vertices are A(-1,0), B(5, -2) and C(8, 2).

Find the orthocentre of Delta A B C with vertices A(1,0),B(-2,1), and C(5,2)

Find the orthocentre of Delta A B C with vertices A(1,0),B(-2,1), and C(5,2)