rectangular prisms have 12 edges and 4 lateral edges
an octagonal prisim has, 10 faces ,16vertices ,24edges
A pyramid with an n-sided base will have n + 1 vertices, n + 1 faces, and 2n edges. 6 edges
5 faces 6 corners 9 edges
Faces = 4... Edges = 6... Corners... 4
a rectangular prism has 6 faces, 8 vertices, and 12 edges.
A triangular prism has 5 faces, 9 edges and 6 vertices
A pentagonal prism has: 7 faces 10 vertices 15 edges
A triangular prism has 6 vertices, 9 edges and 5 faces.
Triangular Prisim
Platylobium triangulare was created in 1812.
2:3