It is not clear what the question means since a pentagon must be a 2-d shape.
Pentagonal Prism
what is the perimeter of a pentegon?
It is a Pentegon
five
No, a pentagon is not a parallelogram.
A 3D semi circle
There are no words in the English language that begin with the letters PENTEGON. Pentagon, pentagonal and pentagons are words that begin with the letters PENTAGON.
Yes.
No, a hexagon cannot be a pentagon.
Yes, a pentagon is a polygon.
Animation or 3D Modeling.
tripezum