In the triangle ABC with vertices A (2, 3), B (4, 1) and C (1, 2), find the equation and length of altitude from the vertex A.

In the triangle with vertices A(1, -1, 2), B(5, -6, 2) and C(1, 3, -1), find the altitude n = |BD|.

In a triangle ABC ,with vertices A(2,3),B(4,-1) and C(1,2) then foot of the altitude which is drawn from the vertex C is

Consider the Delta ABC with vertices A(-2,3),B(2,1) and C(1,2) .what is the foot of the altitude from the vertex A of the triangle ABC?

Consider a triangle with vertices A(1,2),B(3,1), and C(-3,0). Find the equation of altitude through vertex A .the equation of median through vertex A .the equation of internal angle bisector of /_A.

Given the triangle with vertices A(-4,9),B(10,4),C(-2,-1). Find the equation of the altitude through A

Consider the triangle ABC with vertices A(-2,3),B(2,1) and C(1,2). What is the circumcentre of the triangle ABC?

The vertices of a triangle are A (-2, 1), B (6, -2) and C (4, 3) . Find the equation of the altitudes of the triangle.

The vertices of a triangle are A(10,4) ,B(-4,9) and C(-2,-1). Find the equation of the altitude through A.