edge
As long as they are not parallel, they will meet at an "edge", which is just a straight line.
If the faces are flat, it's a line.
Yes. I think of an edge as a line. The edges meet at vertices, and the faces meet at edges.
An angle is formed when two lines meet at a point.
triangle * * * * * What? Two lines can make an angle, but how can they make a triangle?
EDGE
They meet at an edge
An edge.
That would be an edge.
Edge
edge!
Edge. (:
An edge is the the answer
That would be an edge.
A line segment formed where two faces meet is called an edge. In three-dimensional geometry, edges are the straight lines that connect the vertices of a solid shape, defining the boundaries of its faces. Each edge serves as a structural component, contributing to the overall shape and form of the object. For example, in a cube, each of the twelve edges connects two vertices and forms the intersection between two adjacent faces.
An angle is formed at the vertex
Technically, that's known as an "edge" of the prism.