The vertex or vertices (plural) are the points that a 3-dimensional figure makes. A square-based pyramid will have 5 vertices, the 4 points the square makes, and the point at the top of the pyramid
Because the base of a cone is round, it is the only three dimensional figure with only one vertex.
vertex or vertices
vertex
vertex
An edge is where two faces of a three dimensional figure meet. An vertex is where three edges meet.
triangular prism
A three-dimensional figure with one vertex and one circular base is called a cone. The circular base is located at the bottom, while the vertex, or apex, is the point at the top where the sides converge. Cones can vary in size and can be right or oblique, depending on the alignment of the apex with the center of the base.
A three-dimensional figure that has one vertex and one circular base is a cone. The cone tapers smoothly from its circular base to the single vertex, known as the apex. It is characterized by its circular cross-section and is commonly seen in everyday objects like ice cream cones or traffic cones.
A vertex of a cube is its corner points. A cube has 8 vertices and six faces. It also has 12 edges. A cube is a three-dimensional figure.
A cone
it is a three dimensional cone , the circle is the edge of the figure and the curved side is the body of the cone, the vertex is the point of the cone
A three-dimensional figure with a polygon base and triangular faces that meet at a common vertex is called a pyramid. The base can be any polygon, such as a triangle, square, or pentagon, and the apex is the common vertex where all the triangular faces converge. Pyramids are named based on the shape of their base, such as triangular pyramids or square pyramids.