Vertex
You could call the vertex, the apex, the tip, or the point of the cone.
vertex
The vertex (or apex).
The point of a triangle is called a vertex, same goes with rectangles and all other shapes with points.
Vertex
You could call the vertex, the apex, the tip, or the point of the cone.
vertex
vertex
The vertex (or apex).
Nothing particular. The graph of y = x2, for example, changes slope at each point on the graph.
It is the vertex whose plural is vertices
The point of a triangle is called a vertex, same goes with rectangles and all other shapes with points.
you call it the PEAK
The pinnacle or acme.
If I understand your question, you are referring to the vertex. This is the point where the sides meet, also where the angle is formed.
the top