Find the centroid of the triangle, whose vertices are `(1, - 3, 4), (3,4,8) and (2, -4, -3).`

Write the coordinates of the centroid of the triangle whose vertices are the points (2, -3, 4), (5, 2, 8) and (2, -2, -3).

Find the area of the triangle whose vertices are (5,2),(-9,-3),(-3,-5)

Find the areas of the triangle whose vertics are (4,4),(3,-2),(-3,16)

Find the area of the triangle whose vertices are.(i)(2,3),(-1,0),(2,-4)

Find the area of the triangle whose vertices are.(ii) (-5,-1),(3,-5),(5,2)

Find the area of a triangle whose vertices are A(3,8) ,B(-4,2) and C(5,-1).

Using vector method find the area of a triangle whose vertices are A (1,-1,2) , B (2,1,-1) and C (3,-1,2).

Show that the triangle whose vertices are (1, 4), (-5, 1) and (1, -2) is isosceles.

Find the area of the triangle ABC having vertices A(-2, 3), B(-3, 4) and C(1, 2).