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.
If all3 sides meet, it is a triangle.
What's the question? A pyramid is a construction with triangular sides which meet in a point. The base can be any polygon shape.
The vertex.
A corner is a point (where three sides of the cube meet). An edge is a line (where two sides meet). A line is also the connection between two adjacent corners.A corner is a point (where three sides of the cube meet). An edge is a line (where two sides meet). A line is also the connection between two adjacent corners.A corner is a point (where three sides of the cube meet). An edge is a line (where two sides meet). A line is also the connection between two adjacent corners.A corner is a point (where three sides of the cube meet). An edge is a line (where two sides meet). A line is also the connection between two adjacent corners.
When two sides (called faces) of a 3-dimensional shape meet, they meet at an edge.
It is a point where two sides of the shape meet.
A point where three (or more) faces (sides) meet.
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 edge of a shape can be considered a point where two sides meet to either form an angle (inside) or edge (outside).
The figure described will be a pyramid.
The sides of a triangle do not meet in a point, so there is no "the common point".
If all3 sides meet, it is a triangle.
A pentagonal pyramid.
The end point where two sides of a polygon meet is the Vertex.
the point where two sides of a polygon meet are called vertices
The sides of a polygon meet at vertices (singular is vertex).