If the orthocentre of the triangle whose vertices are 1 2 July 8, 2019 16 32 64 128 If the orthocentre of the triangle whose vertices are 1 2 2 3 If the orthocentre of the triangle whose vertices are 1 2 2 3 and 3 1 and i1 How to find the orthocenter of a triangle with coordinates Vertex of triangle Centre of a triangle How to find the incenter of a triangle