It is called an 'Irregular Hexagon'
A quadrilateral
A 12 sided figure is called a dodecagon.
A two-dimensional eleven-sided figure is called a hendecagon.
A twenty sided, 2D figure is called an icosagon.
A plane figure bounded by some numbers of straight sides is called a polygon. Thus a polygon with ten-sided is called a decagon.
any four sided figure is called quadrilateral
A three sided figure with all unequal sides is called a scalene triangle. ■
A quadrilateral
quadrilateral
A square has all 4 sides equal in length. A four sided closed figure with all sides different length is called a quadrilateral.
A 12 sided figure is called a dodecagon.
An irregular decagon
parallelogram
A 5-sided figure is called a "Pentagon".
A 10 sided shape is a decagon
A ten sided figure is called a Decagon. ( i think that's how you spell it. )
A plane figure with a googol sides is called a googolgon.