O1R1T1H4O1C3E1N1T1E1R1
16 points
ORTHOCENTER is validvalid
the intersection point of the altitudes of a triangle [n ORTHOCENTERS]
the point of intersection of the altitudes of a triangle, also ORTHOCENTRE [n -S]
the intersection point of the altitudes of a triangle [n ORTHOCENTERS]
the point of intersection of the altitudes of a triangle, also ORTHOCENTRE [n -S]