What is after a hexagon?

Answer 1

I'm assuming you're talking about the regular polygon with one more side than a hexagon... It's called a Heptagon, from the ancient Greek word "Hepta", meaning seven. Hope this helps.

Answer 2

triangle(3),quadrilateral(4) or square/rectangle, pentagon(5), hexagon(6), heptagon(7), octagon(8), nonagon(9), Decagon(10), hendecagon(11), dodecagon(12),tridecagon(13),tetradecagon(14), pentadecagon(15), hexadecagon(16),heptadecagon(17),octadecagon(18),nonadecagon(19), Icosagon(20)........... Chiliagon(1000).......... Megagon(100 000)

1-20,1000,100 000

Answer 3

triangle(3),quadrilateral(4) or square/rectangle, pentagon(5), hexagon(6), heptagon(7), octagon(8), nonagon(9), Decagon(10), hendecagon(11), dodecagon(12),tridecagon(13),tetradecagon(14), pentadecagon(15), hexadecagon(16),heptadecagon(17),octadecagon(18),nonadecagon(19), Icosagon(20)........... Chiliagon(1000).......... Megagon(100 000)

i think 1 is called hen and 2 is do.

if you don't know you can write n-gonal

such as 64-gonal prism, 78-gonal pyramid......