A pyramid with an n-sided base will have n + 1 vertices, n + 1 faces, and 2n edges. 6 edges, 4 vertices
8 edges.
8
Six. Three in the base and three from there to the apex.
A Pentagon Pyramid has six edges!
A pyramid with an n-sided base will have n + 1 vertices, n + 1 faces, and 2n edges. 6 edges, 4 vertices
A triagular base pyramid hac 4 vertices, 6 edges and 4 faces
a pyramid has 4 straight edges
8 edges.
6 edges
A flat (2D) shape triangle has 3 straight edges. A triangular pyramid has 6 straight edges. A square pyramid has 8 straight edges. (Note, some vertical edges have already been counted as you move from one face to the next.)
8 straight sides
8
16
a pyramid has 8 edges
Six. Three in the base and three from there to the apex.
8 edges * * * * * Not necessarily. A triangular pyramid has 6 edges. A heptagonal pyramid had 14 edges and so on.