A quadrilateral.
"Square or Quadrangle"
A quadrilateral
It Is A Square. I Think This Is The Answer Your Looking For...
Parallelogram
It is a square
A square a rectangle and a parallelagram or quadrilateral
A "Math Trapazoid" is a shape that has 4 sides. There is 1 long side on the bottom, 1 medium sized side on the top, and 2 equal slanted sides on the sides of the shape.
A shape with straight sides is called a polygon. But it can have 3 or 4 sides as well.
8.
A Square a square Quadrilateral I think
Well if the top it pointed i would call it a pyramid.