they have four sides
yes
Like a closed 4-sided figure.
Only a square.
There is only one regular quadrilateral, the square. A regular polygon must have equal sides and equal angles, and in the case of quadrilaterals that is a square.
Quadrilaterals are polygons. They can be regular or irregular.
suck it..indians look like poo :0
Shapes with four sides
Because like all quadrilaterals a square has 4 sides and it's a regular quadrilateral because it has 4 equal sides and 4 equal interior right angles.Because like all quadrilaterals it is a 4 sided shape
There are infinite amounts of quadrilaterals that have sides that aren't all equal. In regular quadrilaterals, however there are rectangles and kites that have uneven lengths of sides.
Most non-regular quadrilaterals.
it has seven sides and must look like a regular hexagon
In regular quadrilaterals, it's length times width.