Find the lenghts of the medians of the triangle with vertices A(0,0,6), B(0,4,0) and C(6,0,0)

Find the lengths of the medians of the triangle A (0, 0, 6), B (0, 4, 0) and C (6, 0, 0).

Find the incentre of the triangle with vertices A(1,sqrt3), B(0,0) and C(2,0) .

Find the area of the triangle whose vertices are (0,0),(a,0) and (0,b)

Find the point of intersection of the medians of the triangle with vertices at (- 1, 0), (5,- 2) and (8, 2).

The centroid of the triangle with vertices (1, sqrt(3)), (0, 0) and (2, 0) is

Find the equations of the bisectors of the interior angles of the triangle whose vertices are A (0, 0) , B (4, 0) and C (0, 3) and prove that they are concurrent.

Find the angles of the triangle whose vertices are (0,-1,-2), B(3,1,4) and C(5,7,1).

Find the coordinates of the vertices of a square inscribed in the triangle with vertices A(0,0),B(3,0) a n d C(2,1); given that two of its vertices are on the side A Bdot

The medians AD and BE of the triangle ABC with vertices A(0, b), B(0, 0) and C(a, 0) are mutually perpendicular if