It is special because it has 5 sides
5
penatgon
A polygon with 5 angles and 5 sides.
5 sidesA pentagon is any five-sided polygon.
Yes.You spelled it wrong also.To spell it correctly,spell it like this.pentagon
There are infinitely many polygons, with 3 or more sides. 3 = triangle 4 = quadrilateral 5 = penatgon 6 = hexagon 7 = heptagon and so on for ever.
I will go with "a special"
Yes. There is a Christmas special and a Halloween special of Shrek.
more special, most special
a special crime investigation is a process of applying special equipment and special expertise; it needs once expertise and a particular special instrument.
special
A special customs is a customs you ware on a special day.