It is possible to draw a quadrilateral that is not a rectangle, with the sum of its two adjacent angles equaling 180?
It is possible to draw a quadrilateral that is not a rectangle, with the sum of its two adjacent angles equaling 180?
It is possible to draw a quadrilateral that is not a rectangle and that has two equal opposite sides?
It is possible to draw a quadrilateral that is not a rectangle and that has two opposite parallel sides?
It is possible to draw a quadrilateral that has opposite angles and is not a rectangle?
It is possible to draw a quadrilateral that is not a rectangle and that has diagonals which are not perpendicular to each other?
It is possible to draw a quadrilateral that is not a rectangle, with the sum of its two adjacent angles equaling 180?
Yes.
It is possible to draw a quadrilateral that is not a rectangle and that has two equal opposite sides?
Yes.
It is possible to draw a quadrilateral that is not a rectangle and that has two opposite parallel sides?
Yes.
It is possible to draw a quadrilateral that has opposite angles and is not a rectangle?
Yes.
It is possible to draw a quadrilateral that is not a rectangle and that has diagonals which are not perpendicular to each other?
Yes.
It is possible to draw a quadrilateral that is not a rectangle and has diagonals that cross?
It is possible to draw a quadrilateral that is not a rectangle and has diagonals that cross?
Yes.