If the triangles are congruent then it is a triangular-based prism.
The shape described is a triangular prism.
A triangle has three faces, each corresponding to its three sides. These faces are the flat surfaces that make up the triangle, typically referred to as the three edges or sides of the triangle. In a two-dimensional context, the triangle itself is considered a single face, while in a three-dimensional context, a triangular prism has two triangular faces and three rectangular faces.
triangular-based prism
A rectangle is a two-dimensional shape and does not have vertical faces. Instead, it has four edges and four vertices. If you are referring to a rectangular prism (a three-dimensional shape), it has six faces, with four of those being vertical.
A tetrahedron has four triangular faces. It is a three-dimensional geometric shape with four vertices and six edges. Each face is an equilateral triangle in a regular tetrahedron.
A square pyramid
It could be a rectangle-based pyramid.
The shape described is a triangular prism.
There are 2 triangle base faces, and 3 rectangle faces. 5 total faces.
a rectangle
The analogy for "square: triangle" is "cube: tetrahedron." Just as a square is a two-dimensional shape with four equal sides, a triangle is a three-dimensional shape with three vertices. Similarly, a cube is a three-dimensional shape with six equal square faces, while a tetrahedron is a three-dimensional shape with four triangular faces. Both pairs represent geometric shapes with increasing dimensions and different characteristics.
None.
Triangle
A triangular prism.
A rectangle is a two-dimensional shape, so it doesn't have faces in the way that three dimensional shapes have. A rectangle has four edges and four corners.
An octahedron is a three-dimensional geometric shape with eight faces, each of which is an equilateral triangle. It is a polyhedron with eight vertices and 12 edges.
One - a rectangle is a flat shape - not a three dimensional object !