a 2d shape can only ever contain 1 face!
I think they all have 1.... because 2d shapes are flat!!! :)
There are infinitely many 2d shapes so it is impossible to list them all.
One
A cube has 6 faces
here are some: 2d shapes- square circle triangle Rectangle 3d shapes- cone cuboid cube prism
A dodecahedron is a polyhedron with between 18 and 30 faces.
yes at least 1 face
I think they all have 1.... because 2d shapes are flat!!! :)
Only one; a triangle is a 2D shape, not a 3D shape. Usually only 3D (or more) shapes are considered to have 'faces'.
There are infinitely many 2d shapes so it is impossible to list them all.
the cylinder has 2 2d shapes: the 2 circles on the end
5 edges, 5 verts, and faces are only on 3d shapes, for the most part, so any 2d shape has 1
no. a 2d square has only 1 face but a 3d square (cube) has 6 faces.
An octahedron is a closed 3-d shape with 8 polygonal faces. There are 257 topologically different convex octahedra. They can have faces which are triangles, quadrilaterals, pentagons, hexagons or heptagons.
trianle have no faces, because it is 2D figure.
all 2D figures have 1 face.
2d shapes are shapes that can only be seen from the front unlike 3d shapes and they are flat