A shape with four sides is called a quadrilateral.
A shape with 12 sides is called a dodecagon.
Heptadecagon.
hectagon is the answer
A triangle with no equal sides is called a scalene triangle.
Barrel makers are called coopers.
They are called sides.
On the INSIDE of the barrel, they are called grooves. Together with the ungrooved areas, called lands, they make up rifling. On the OUTSIDE of the barrel, they are called flutes. These are cuts made in the barrel to make it lighter.
It's just called a barrel.
They are called sides.
They are called sides or edges.
A polygon with 3 sides is called triangle A polygon with 4 sides is called quadrilateral A polygon with 5 sides is called pentagon A polygon with 6 sides is called hexagon A polygon with 7 sides is called heptagon A polygon with 8 sides is called octagon
A barrel maker is called a cooper.
The sides of wooden barrels are made of 'staves'
A parallelogram with opposite parallel sides would fit the given description.
The nonparallel sides of a trapezoid are called the legs. The parallel sides are called the bases.
Count the sides of that barrel before you shout at us. If it has 8 flat sides, it is an OCTAGON.