Cone
A 3-d triangle, or a tetrahedron, has 4 vertices.
There is not such thing as a three-dimensional triangle. You are thinking of a tetrahedron which is a three-dimensional figure with each side being a triangle. This has four vertices.
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.
A triangle has 3 vertices and 3 sides
A triangle has three sides and three vertices.
6 because 3x2
A 3-d triangle, or a tetrahedron, has 4 vertices.
There is not such thing as a three-dimensional triangle. You are thinking of a tetrahedron which is a three-dimensional figure with each side being a triangle. This has four vertices.
A Triangle.
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.
A triangle has 3 vertices and 3 sides
A triangle has three sides and three vertices.
A triangle has three sides and therefore three vertices, or angles.
6 vertices
5 vertices.
3 vertices
All triangles have 3 vertices