No.
A square or a rectangle
false
it would look weird because that is not possible
No. The only conditions to quality as a parallelogram is that it is a quadrilateral, and that opposite sides are parallel.
what quadrilateral has exactly two perpendicular sides.
A rectangle always has perpendicular sides.
a quadrilateral is a shape with four equal sides.
No sides perpendicular means no right angles. A rhombus is a quadrilateral with no right angles so no sides perpendicular.
False
No.
A square and Rectangle
square
A right trapezium.
quadrilateral has perpendicular lines
A square or a rectangle
Square.