QUADRILATERAL its spelled correctly so dont worry about that.
piecedecagon
It's a pentagon...
In geometry, a tridecagon (or triskaidecagon) is a 13-sided (and angled) polygon.
In Geometry a 15 sided shape is called a pendedecagon polygon with 15 angles and sides
In Geometry a 15 sided shape is called a pendedecagon polygon with 15 angles and sides
a five sided shape in geometry is called a pentagon
piecedecagon
In geometry a 29 sided shape is referred to as an icosikaidigon. The shape closely resembles an 3 dimensional octagon.
In geometry, a hendecagon is an 11-sided polygon.
It's a pentagon...
In geometry, a tridecagon (or triskaidecagon) is a 13-sided (and angled) polygon.
In Geometry a 15 sided shape is called a pendedecagon polygon with 15 angles and sides
In Geometry a 15 sided shape is called a pendedecagon polygon with 15 angles and sides
a 4 sided shape is called a quadrilateral
A 3 sided shape is a triangle. A 4 sided shape could be a square or rectangle.
A 4 sided shape is generally known as a quadrilateral.
A quadrilateral is a 4 sided shape as for example a 4 sided rectangle.