square
A trapezoid has 4 sides, 2 right angles and 1 pair of parallel lines
square and rectangles are technicality squares
Pentagon
An isosceles trapezoid would seem to fit the given description.
There is no shape that has sides that are all parallel to each other. That would just be a collection of straight lines.
trapezoid
A trapezoid has 4 sides, 2 right angles and 1 pair of parallel lines
square and rectangles are technicality squares
a tetrahedon
trapazoid
Pentagon
A shape with parallel sides but no right angles is called a parallelogram
An isosceles trapezoid would seem to fit the given description.
There is no shape that has sides that are all parallel to each other. That would just be a collection of straight lines.
A square.
A right trapezium.
A trapezoid perhaps?