equilateral triangles
The vertex angle is connected to the vertex point
A circle does not have a vertex.
vertex
A triangle is not a segment joining a vertex and the midpoint of the side opposite the vertex.
Vertex describes a point , corner or intersection. For example a black diamond library. It is construction-ed with many points and each angle should be considered a vertex.
pyramid and coneIn the list given, only the cone and pyramid have a vertex.
It’s vertex is not at the origin
y=x2-6x+9
equilateral triangles
Its vertex is not at the origin
The y coordinate is given below:
CAB BAC...freggin beaners
The vertex of a concave mirror is the point where the principal axis intersects the mirror's surface. It is the point where the mirror's curvature is maximum and is typically located in the middle of the mirror. The vertex is an important reference point for understanding the mirror's focal length and properties.
Cone ( not including the vertex ) Cylinder ( APEX )
The vertex angle is connected to the vertex point
A cube has no vertex