Never because the 4 interior angles of any quadrilateral always add up to 360 degrees
-- A parallelogram is always a quadrilateral. -- A quadrilateral is sometimes a parallelogram.
Sometimes :)
Always
Always
Always
Always
A kite is always a 4 sided quadrilateral.
A trapezoid is always a 4 sided quadrilateral
A kite is always a quadrilateral because it has 4 sides
is an exterior angle of a quadrilateral always sometime or never 90 degrees
Sometimes
sometimes