Find the orthocentre of the triangle with the following vertices

- Find the orthocenter of the triangle with the following vertices
- Find the orthocentre of the triangle with the vertices
- Find the orthocentre of the triangle with vertices 5 7
- Find the orthocenter of the triangle with the given vertices
- Find the orthocentre of the triangle whose vertices are
- Find the orthocentre of the triangle whose vertices are 2 1