Decagon
The anwser is a Decagon.
Its not a do-decagon its a dodecahedran!!
Decagon
A decagon can be equilateral but it need not be.
That triangle needs 7 more sides and angles to be a decagon!
pyramid has ten sides and ten angles
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.
Decagon
Decagon.
it's a decagon.
yes a decagon can tile!!!!!!!!!!