That is a parallelogram; it could also be called a diamond shape.
square
The shape has to be a parallelogram since it has no lines of symmetry and all sides are equal and parallel
Pentagon
Parallelogram
A trapezoid has two parallel lines.
square
The shape has to be a parallelogram since it has no lines of symmetry and all sides are equal and parallel
Pentagon
trapazoid
Parallelogram
The answer depends on what shape "it" is.
A trapezoid has two parallel lines.
A rhombus has parallel lines but no perpendicular lines.
Yes, a quadrilateral can have no parallel lines. For example, a general irregular quadrilateral, where no sides are equal or parallel, fits this description. Such a shape can have all four sides of different lengths and angles, resulting in no parallel sides.
it means that two lines of a shape or just a line is equal to each other
A square.
a square