Some types of umbrellas.
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!!!!!!!!!!
Some types of umbrellas.
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
A decagon, if etched into a flat metal plate, for example, can withstand a head wind of any strength - as long as it does not lift the plate off.
Decagon
The anwser is a Decagon.
No, a decagon is not a quadrilateral.
a STARFISH! but sorry i really don't know anything else :(
Decogon * * * * * A decagon, actually.
Decagon
Decagon.
it's a decagon.