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

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

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

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

Using integration find the area of triangle ABC, coordinates of whose vertices are A (2, 0), B (4, 5), C (6, 3).

The vertices of a quadrilateral are points A (- 4, 3), B (0, 0), C (4, 0) and D (0, 3). Find the lengths of its sides and point out what type of quadrilateral is it ?