all 2D figures have 1 face.
One.
it has two faces five vertices and eight edges
7
a 2d pentagon looks similar to a house. Basically, draw a square with a triangle on top and widen the parallel lines at the top slightly.
Just the one square flat face.
A pentagonal is pentagon. As pentagon is 2D shape or object so it is having only one face.
5 edges, 5 verts, and faces are only on 3d shapes, for the most part, so any 2d shape has 1
6 faces
trianle have no faces, because it is 2D figure.
One
One.
Five (5)
there are 5 sides
how many faces does a pentagon prism have
a 2d shape can only ever contain 1 face!
A pentagon has 5 edges and 5 vertices
A pentagon has 0, but if you mean a pentahedron, then it depends on how you build it.