The name of a polygon with 15 sides is a pentadecagon
A Pentadecagon.
pentadecagon
a pentadecagon
Pentakaidecagon or Pentadecagon
Porygon 2 and porygon- z
there is porygon-2 but not porygon. porygon-2 is in oil field hideout
give it to porygon and trade to get porygon-2
Porygon does not evolve at a set level. There are 2 discs you can find in the game, make your Porygon hold the right one during trade and he will evolve into a Porygon2. After that give your Porygon 2 the other disc and trade it and it will evolve into a Porygon-Z. I wish I could tell you the name of the discs, but I forgot what they are called.
Yes, you can breed Porygon with Ditto to obtain a Porygon Egg.
Have a porygon hold upgrade then trade and boom its a porygon 2.
You have to have the up-grade then trade it to evolve into Porygon-2 and then a dubilicius disc for Porygon-2 to evolve into Porygon-Z