A triangle in 3D space has three vertices, just like a triangle in 2D space. Each vertex is defined by its coordinates in three-dimensional space, typically represented as (x, y, z). These three points determine the triangle's shape and position in the 3D environment.
6.
A traditional cone has two faces but in fact it is a truncated cone. It has no verticles although it does have a vertex.
you cannot because a triangle has verticles and a circle does not
a square bottomed pyramid
a cube
6.
A traditional cone has two faces but in fact it is a truncated cone. It has no verticles although it does have a vertex.
All triangles have three vertices.
you cannot because a triangle has verticles and a circle does not
1
a square bottomed pyramid
it has 5 verticles
a cube
8
There is no such thing as a 3d triangle. A 3d shape which has only equilateral triangular faces can be a tetrahedron which has 4 faces or an icosahedron which has 20.
There is no such thing as a 3D triangle.
One: A 3D triangle