A regular decagon has 10 equal sides.
10 sides and angles * * * * * A decagon need not have any equal sides. If it does have equal sides, their number can take any [integer] value in the range [2, 10].
No if it's an irregular decagon
A decagon has 10 equal sides while a square has 4 equal sides
A decagon has 10 sides
A decagon has 10 sides
''Decagon'' is any polygon with ten sides and ten angles ''Regular decagon'' is a polygon with ten sides of equal length and all angles equal to 144°
There are 10 sides on a decagon
You just call it a decagon. If all the angles and sides are equal then it's a regular decagon. If not, it's an irregular decagon.
Its not a do-decagon its a dodecahedran!!
Decagon is 10 sides. Octagon is 8 sides.
A decagon is a closed shape with 10 sides. (not necessarily equal length)