Yes, and three rectangular faces.
triangular prism
2 of them.
Triangular Prism
Triangular faces (and cross section).
A triangular prism.
A pyramid but it can have a base that is different and also a triangle
most likely a triangular prism
triangular prism
It is a triangular prism that has 6 vertices, 5 faces and 9 edges
A triangular prism (like a bar of toblerone).A triangular prism.
A triangular prism has a triangle and a rectangular prism doesn't.
A triangular prism.