Yes circles are a face as long as your talking about it being on either a round pyramid or cylinder.
my face
One face, the same as a circle. For both a 2D and a 3D oval it's the same. 3D ovals and circles have no vertices or edges. 2D ovals and circles have one edge.
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The can is a cylinder. Therefore, the faces are circles, since the faces are the top and bottom of the can.
They can be circles, but face it, who wants a circular TV?
The can is a cylinder. Therefore, the faces are circles, since the faces are the top and bottom of the can.
Cylinder
There are Five circles on an NBA court. Center court, Free Throw Lines, and the two nets.
Jigsaw is the character in the Saw movies.
They actually form circles, you just only see the top half.
After a stoppage of play that is where the play starts up again. It is called a face-off
There are several methods for counteracting dark circles and redness of the skin. For under eye circles, it is best to use a yellow based concealer to minimize the appearance of under eye circles. Redness in the face can be counteracted with a green based primer under foundation.