Tough question, because a face is a side of something. A line would be a sufficient answer, because you can only see one side. However, it still can be viewed as a closed figure if you get down microscopically.
1 face at a time
No. Polygons cannot have faces.
A triangle, square or pentagon.
none unless u consider a circle has a face * * * * * In fact, any two dimensional closed figure: triangle, quadrilateral, other polygons, circle, ellipse, wriggly loop all have 1 flat face.
Yes they are polygons as they have more than 1 side.
All the faces of a pyramid MUST be polygons.
point
Quadrilateral
Polygons are plane closed figures bounded by straight lines. There cannot be polygons with fewer than 3 sides.
Polygons have 3 or more sides, so there are no one sided polygons idiot.
All polygons have only one face, so the question does not make sense.
A cube is formed by six square polygons. Each square represents a face of the cube, and they are arranged in a way that each face meets four other faces at right angles. The vertices of the cube are where the edges of these squares intersect, and the total number of edges is twelve. Thus, the cube is a three-dimensional shape made up entirely of square polygons.