A shape with no angles or inclinations is called an 'agonic' which comes from the Greek language.
hexagon
a pretty wierd shape
pentagon
It is an undecagon
A plane shape with these characteristics is a "hexagon".
hexagon
If my family had matronymic inclinations, my name would be [Mother's first name]son/daughter.
right angles
Acute angles
a pretty wierd shape
It is a hexagon with two right angles: there is no special name for such a shape.
octagon
pentagon
An irregular polygon.
It is an undecagon
A plane shape with these characteristics is a "hexagon".
The name given to the change in shape that has happened to the bar is deformation.