Probably a polygon with four sides and four angles. A polygon is a shape with no opennings or curved edges.
Some common quadrilaterals are
square
rectangle
rhombus
trapezoid
There is no specific name for such a quadrilateral.
All trapezoids must be quadrilateral. And, as the name suggests a quadrilateral has four sides.
a quadrilateral
The word quadrilateral is derived from a combination of the Latin quattuor (four) and lateralis(side).
Rectangle
Four, as is indicated by the name quadrilateral, 'quad' meaning 'four' in Latin
There is no specific name for such a quadrilateral.
A quadrilateral.
All trapezoids must be quadrilateral. And, as the name suggests a quadrilateral has four sides.
A quadrilateral is a shape with four straight sides. There are no curved sides in a quadrilateral.
Quadrilateral.
a quadrilateral
The word quadrilateral is derived from a combination of the Latin quattuor (four) and lateralis(side).
The regular name for a quadrilateral is a "square." However, "quadrilateral" itself is a general term that encompasses various four-sided shapes, including rectangles, trapezoids, and rhombuses. Each type of quadrilateral has specific properties, but they all share the characteristic of having four sides.
Square.
a quadrilateral, or Tetragon, or Quadrangle
A rectangle.