A 10 sided polygon
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.
A decagon can have 0, 2, 3, 4, 5, 6, 7, 8, 9 or 10parallel sides, depending on its layout.A decagon has 10 sides. Any regular polygon with four or more sides and even vertices will have pairs of sides that are parallel. A regular decagon will have 5 pairs of parallel sides.It is possible for a decagon to have 2 groups of 5 parallel sides. (For example, a block letter F).
it's a decagon.
Decagon.
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.
a STARFISH! but sorry i really don't know anything else :(
No, a decagon is not a quadrilateral.
Decogon * * * * * A decagon, actually.
it's a decagon.
Decagon.
Decagon