Six.
Wiki User
∙ 12y agoFirst, I'm assuming the by corners, you mean verticies. Second, the answer depends on what you mean by "three dimensional triangle. To some, this could be interpreted as a pyramid. However, I think it is more likely that you are referring to a triangular prism- a prism shape with a triangle as each base. In this case, there are six "corners". Each side has three, where the length-wise edges of the prism intersect the verticies of the triangle. There are three corners on each side, for a total of six. If you really meant a pyramid, then there are five corners.
A triangular prism has six vertices (corners).
A rectangular prism (or cuboid) has 8 corners.
A rectangular prism has 8 vertices/corners.
There are 12 edges and 8 corners in a rectangular prism
4
it has 4
4 corners and 6 edges
First, I'm assuming the by corners, you mean verticies. Second, the answer depends on what you mean by "three dimensional triangle. To some, this could be interpreted as a pyramid. However, I think it is more likely that you are referring to a triangular prism- a prism shape with a triangle as each base. In this case, there are six "corners". Each side has three, where the length-wise edges of the prism intersect the verticies of the triangle. There are three corners on each side, for a total of six. If you really meant a pyramid, then there are five corners.
An octagonal prism has 16 vertices (or corners).An octagonal prism has 16 vertices (or corners).An octagonal prism has 16 vertices (or corners).An octagonal prism has 16 vertices (or corners).
A triangular prism has six vertices (corners).
A rectangular prism (or cuboid) has 8 corners.
There are 6 vertices (corners) in a triangular prism.
A rectangular prism has 8 vertices/corners.
There are 12 edges and 8 corners in a rectangular prism
A rectangular prism has 8 vertices (corners), 6 faces.
A triangular prism has 9 edges and 6 corners. P.S. In math, corners are called vertices.