A square based pyramid has 8 edges and 5 vertices.
Eight.
8
5 vertices and 8 edges.5 vertices and 8 edges.5 vertices and 8 edges.5 vertices and 8 edges.
12 edges, 8 vertices
# of vertices: 6 # of edges: 5
Polygons have as many vertices as they have sides (edges).
8 vertices, 12 edges.
12 vertices and 18 edges.
6 edges, 4 vertices.
9 edges, 6 vertices
A trapezium has 4 edges and 4 vertices.
8 vertices and 12 edges.