They are usually called quadrilaterals,(said as kwod-dri-lateral)
Quadrilaterals.
Impossible shapes. They are four sided shapes with three sides!
Quadrilaterals
Yes all 4 sided quadrilaterals will tessellate
square,rectangle and hectagon
No. All four sided shapes are quadrilateral.
Quadrilaterals.
Impossible shapes. They are four sided shapes with three sides!
Quadrilateral.
Quadrilaterals
Yes all 4 sided quadrilaterals will tessellate
They are called Quadrilaterals.
square,rectangle and hectagon
No but they are all quadrilaterals
Rectangles and squares.
An infinite number, as those four sides can be shrunk, grown, twisted, and changed an infinite number of times.The number of types of four-sided shapes are finite, however:http://www.mathsisfun.com/quadrilaterals.html
It can be a quadrilateral, though quadrilaterals are 4-sided shapes in general.