7 faces, 7 vertices's, 12 edges.
No.No.No.No.
A polygonal prism has one face for each edge of the polygon, plus two faces for the ends. Example, a triangular prism has five faces.
A nonagonal prism has nine faces. It has a total of 18 vertices. A nonagonal prism also has 27 edges.
Technically, that's known as an "edge" of the prism.
The cone and the pyramid both have a base and a tip. The cone has a circular base and only 2 faces, 1 edge, and 1 vertex. The pyramid can have 4 verticies, 6 edges, and 4 faces; or 5 verticies, 8 edges, and 5 faces.
No.No.No.No.
It have six (as in hexagonal) around the edge, a top and bottom face and the hole in the middle with the thread. So it have 8 faces.
A polygonal prism has one face for each edge of the polygon, plus two faces for the ends. Example, a triangular prism has five faces.
A nonagonal prism has nine faces. It has a total of 18 vertices. A nonagonal prism also has 27 edges.
Technically, that's known as an "edge" of the prism.
An edge of any solid shape is the line where two faces meet.
right prism
That would be an edge.
The cone and the pyramid both have a base and a tip. The cone has a circular base and only 2 faces, 1 edge, and 1 vertex. The pyramid can have 4 verticies, 6 edges, and 4 faces; or 5 verticies, 8 edges, and 5 faces.
no. vertices are corners basically, and edges are edges. Eullers theorem Faces+Vertices=Edges+2.
A prism has 3 flat faces while a convex lens has two curved faces. However the edge of a convex lense has a similar geometry to two adjacent faces of a prism.
That would be an edge.