The perpendicular segment from a vertex to the line containing the opposite side.
a line from a vertex cg perpendicular to the opposite edge
a line segment connecting a vertex to the line containing the opposite side and perpendicular to that side
a line segment drawn from any vertex of the triangle to the opposite side, extended if necessary, and perpendicular to that side
a segment drawn from a vertex perpendicular to the side opposite that vertex, or perpendicular to that side extended
a segment that is drawn so that it passes through a vertex and is perpendicular to the opposite side
a straight line through a vertex and perpendicular to (i
a straight line through avertex and perpendicular to (i
A segment from a vertex of the triangle perpendicular to the opposite side.