There are actually two answers. parallelogram and trapezoid. No. wait, a square or rectangle is a parallelogram, so I can't rule out that entire class. I guess you are left with trapezoid. Oh wait, a trapezoid can have two right angles and still fit the definition, so I can't rule out that entire class.
A non-right triangular section would fit. A non-right trapezoid would be the same thing, I guess. A non-right parallelogram would also work.
trapezoid
A Rhombus had 2 pairs of parallel sides and has NO right angles. :)
I am a rectangle.
parallelegram
A parallelogram is a quadrilateral whose opposite sides are parallel and has no right angles
a trapeziod
quadrilateral with 2 parallel sides and four right a ngles = recta ngle
trapezoid
A Rhombus had 2 pairs of parallel sides and has NO right angles. :)
I am a rectangle.
trapzoid
parallelegram
a trapezoid
trapezoid
It is a trapezoid
It is a quadrilateral whose opposite sides are parallel and has no right angles
a rhombus, a quadrilateral without right angle, a quadrilateral with equal opposite parallel sides but no right angles