Q:

How many vertices does a triangular prism have?

A:

A triangular prism has six vertices. In order to calculate the number of vertices on any type of prism, take the number of corners on one side and multiply by two. For example, a rectangular prism has eight vertices, or two sets of four.

Keep Learning

Credit: wonker CC-BY 2.0

Some other characteristics of a triangular prism are that they have five faces and nine edges. For comparison, a rectangular prism has six faces and 12 edges. Mathematicians have derived Euler's formula for these and similar shapes. It states that for a polyhedron the number of faces plus the number of vertices minus the number of edges is always two. For a triangular prism, this formula holds true: (5 + 6 - 9 = 2).

Sources:

Related Questions

• A: An octagonal prism has two octagon faces on either side, connected with eight rectangular faces for a total of 10 faces. An octagonal prism is the three-di... Full Answer >
Filed Under:
• A: A dodecahedron is a 12-sided, three-dimensional figure with 20 vertices, 30 edges, 120 diagonals and five sides per face. Each vertex is the meeting point ... Full Answer >
Filed Under:
• A: A pyramid with a hexagon-shaped base has 12 edges, seven faces and seven vertices (points where edges meet). The qualities of a polyhedron are intrinsicall... Full Answer >
Filed Under:
• A: The vertices of a polygon is the point where two sides of the polygon intersect or the point that is the farthest away from the base of the polygon. The nu... Full Answer >
Filed Under:
PEOPLE SEARCH FOR