When two faces of a three-dimensional object intersect. Take this two-dimensional symbol for example: ^ Imagine that that carrot symbol is actually three-dimensional. The vertex is your edge.
It has one edge. The edge that connects the bottom circle to the cone part.
Two. The top 'edge' or point, and the bottom edge defining the circle or ellipse of the base.
CONE
It is a square base pyramid
A solid cone has 2 faces and 1 edge
It is an edge.
edge
It has one edge. The edge that connects the bottom circle to the cone part.
An edge of a 3-d pentagon is the intersection of two of its adjacent faces.
An edge is an area of a 3D figure where two faces meet to form a line segment.
They have sides but 3D figures have edges
An edge.
An edge
Two. The top 'edge' or point, and the bottom edge defining the circle or ellipse of the base.
CONE
Cylinder
one of it is the introduction of 3D TVs