A Regula Convex decagon has 10 equal sides and 10 angles with each angle being 144 degrees.
There are also convex decagons that have ten angles but some of them may be inscribed in the figure.
All 10 sided figures though are known as a decagon.
a decagon
Decagon.
i thinks its decagon
a shape with ten sides
The sum of the measures of the exterior angles of any polygon, regular or irregular, is always 360 degrees. In a regular polygon with ten sides, each exterior angle measures 360 degrees divided by the number of sides, which in this case is 36 degrees. Therefore, the sum of the measures of the exterior angles of a regular decagon is 10 multiplied by 36 degrees, which equals 360 degrees.
a decagon
A decagon
A Decagon
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An impossible figure in two dimensional space. A Dacagon has ten sides and must have ten angles.
Look for ten sides and ten angles.
pyramid has ten sides and ten angles
Decagon.
A decagon.
If you meant decagon, A polygon with ten angles and ten sides.
Quadrangle has four sides four angles and is ten letters long.
''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°