no faces
Semi means half. So there are two semicircles in a circle.
Two circular faces
Pizza is shaped of a Circle and it has 2 faces, the front and back faces.
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4 faces and 2 vertices.
no faces
Semi means half. So there are two semicircles in a circle.
A semi-circle is a two dimensional shape.
A hemisphere has two faces.
A semi-circle is a 180 degree half circle. A semi-circle does not have any corners. A circle does not have corners either. There are points of beginning and end in a semi-circle. In a circle the point of beginning is the same as the ending point.
Sorry if it is wrong but i got 1 edge around the top faces = 2 vertices = 0
a semi-circle only has one line of symmetry
a semi-circle only has one line of symmetry
a semi - circle has zero parallel lines
it has one
Two circular faces