A pyramid but it can have a base that is different and also a triangle
icosahedron
A triangular prism.
A pyramid consists of several key parts: the base, which can be a polygon (commonly a square or triangle), and the apex, the top point where all triangular faces converge. The lateral faces are triangular surfaces that connect the apex to the edges of the base. Additionally, there are edges, which are the line segments where two faces meet, and vertices, which are the points where edges meet. In three-dimensional space, pyramids can vary in shape and size, depending on the shape of the base.
triangular prisim
a triangular prism has 6 vertices.
A shape that has some triangular faces is a pyramid.
Triangular Pyramid......... The faces are Triangular....
triangular prism
triangular prism
a triangular prism
triangle... because pyramids are triangular therefore triangular pyramids have triangle faces
A cuboid prism has no triangular faces
Triangular Pyrimid
A triangular prism (like a bar of toblerone).A triangular prism.
The solid shape that has one square face and four triangular faces is called a pyramid. If you were to have a shape that had four triangular faces and no square face, it would be called a triangular pyramid.
That would be a triangular pyramid.
There are infinitely many polyhedra with one or more triangular faces.