Heck ya its tru!
No.... False... APEX:)!
A polyhedron is a 2 dimensional object. To have fasce it would have to be at least 3 dimensional. If you want to know what is a polyhedron with 4 sides, it's a quadrilateral THAT'S NOT QUITE RIGHT - actually it's completely false. Sorry, Ratty, a polyhedron is a 3 dimensional figure. Polygon refers to 2 dimensional figures. A pyramid with a triangular base is a polyhedron with 4 faces.
false
False -apex-
False.
yes i believe so
Not quite. Those line segments are the lines which are the edges of the faces.
False
False
False
No.... False... APEX:)!
False
false
A hexagonal cylinder is an impossible object. If you meant a hexagonal prism then it is a polyhedron.
False. They can only be straight line segments: there cannot be any curved line segments.
false
false