Question

If origin is the orthocenter of ΔABC where A(5, -1), B(–2, 3) then the orthocenter of ΔOAC is

Answer 1

The orthocenter of a triangle is the point where the perpendicular drawn from the vertices to the opposite sides of the triangle intersect each other. For an acute angle triangle, the orthocenter lies inside the triangle. For the obtuse angle triangle, the orthocenter lies outside the triangle.