An English equivalent of the Latin noun 'vertex' is whirl, eddy. It also may be crown of the head. Or it may be summit.
The vertex angle is connected to the vertex point
A circle does not have a vertex.
A cube has no vertex
Vertex of a triangle is any of its 3 corners and the plural of vertex is vertices
vertex
Vertical is the adjective form of the English noun vertex, which comes from the Latin word vertex. The root word is vertere, meaning "to turn".
A triangle is not a segment joining a vertex and the midpoint of the side opposite the vertex.
A vertex !
The vertex
the vertex of the angle is the point
Vertex
yes they do have a vertex