Help please

1:Is a cube a polygon
2:is a triangular pyramid a polygon
3: is a cylinder a polygon
Explain your answer. If the shape is a polygon, then name the shape. If the shape is not a polygon, then tell which criterion was not met.

Thank you!!

Question

Help please

1:Is a cube a polygon 
2:is a triangular pyramid a polygon
3: is a cylinder a polygon
Explain your answer. If the shape is a polygon, then name the shape. If the shape is not a polygon, then tell which criterion was not met.

Thank you!!

anonymous · Answer

1. A polygon is a two dimensional figure that can be drawn on a flat surface. A cube is a three dimensional figure that can be sculpted in three dimensions but can only have projections of it drawn on a flat surface. So a cube is not a polygon.

anonymous · Answer

1. Yes!
2.Yes!, by the base!
3. yes!, by the base!

mbma526 · Answer

Thank you @nicxle.62 @vbroberson

anonymous · Answer

Your Welcome!