Hendecagon 11
Dodecagon 12
Triskaidecagon 13
Tetrakaidecagon 14
Pentakaidecagon 15
Hexadecagon or Hexakaidecagon 16
Heptakaidecagon 17
Octakaidecagon 18
Ennakaidecagon 19
Icosagon 20
It depends on whether or not the decagon is a perfect decagon or a complex decagon. However, a perfect decagon has no acute angles.
Decagon.
it's a decagon.
yes a decagon can tile!!!!!!!!!!
A decagon has ten vertices.
decagon.
It depends on whether or not the decagon is a perfect decagon or a complex decagon. However, a perfect decagon has no acute angles.
decagon
Decagon
The anwser is a Decagon.
No, a decagon is not a quadrilateral.
Decogon * * * * * A decagon, actually.
The shape that has ten sides and ten vertices is a decagon.Dec-a-gon
Decagon
Decagon.
it's a decagon.
yes a decagon can tile!!!!!!!!!!