no, it's 2d
A pentagonal prism has 7 faces - a prism of any 2D object will have (2D sides + 2) faces.e.g. An octagonal prism - 8 side octagon, 8+2=10 face prism.
a 2d triangle has 1 face known as a plane but a triangular prism has 4 faces
That shape is called a triangular prism. A prism is made of rectangles arranged in a tube with any 2D shape at the ends. This shape determines what kind of prism it is, you can get pentagonal, hexagonal, and many other types of prism.
Every prism has a 2D face. If it does not, it cannot be a prism.
A prism, by definition, is 3D. You cannot have a 2D prism.
all 2D figures have 1 face.
trianle have no faces, because it is 2D figure.
One.
One
first of all its not trapiezeim it is trapezium, a trapezium whether 2d or 3d as it is a term it is called trapezium only.
No because it's 2D