A triangular prism has 5 faces.
number of edges of a n-sided (n>2) prism is 3n. In this case, 30.
20
28 We can check this using smaller prisims, with a triangular prism (3-sided) there are 6 vertices. WIth a rectangular prism (4-sided), there are 8 vertices. The number of vertices in a prism is always twice the number of sides.
A hexagonal prism has bases that are hexagonal. It has eight faces in all (octahedron).A rectangular prism has bases that are rectangles . It has six faces in all (hexahedron).
Its a triangular prism.
depends what kind of pyramid, if its a four sided pyramid then its the same but if its a three sided pyramid then the triangular prism has more
A Heptagonal Prism
heptagonal prism
A hexagonal prism . It has 6 sides to the hexagon, plus a top an dbottom.An octagonal prism is based on an eight-sided figure but is actually ten-sided
What type of a prism has five sides?
A triangular prism has 5 faces.
Nonagonal is a prefix. A nonagon is a nine sided polygon. A nonagonal prism, is a prism.
icosahedron
RHOMBOHEDRON
number of edges of a n-sided (n>2) prism is 3n. In this case, 30.
A prism with 9 faces is a heptagonal prism. That has 14 vertices.