Question

The instructions of an art project tell students to cut a piece of paper into a quadrilateral with two pairs of congruent sides. If all of the students follow the instructions, each paper will be

Its one of the following
a rectangle
a parallelogram
an isosceles trapezoid
no guaranteed classification

Answer 1

No classification

Explanation:

Answer 2

no guaranteed classification

Explanation:

Both a rectangle and a parallelogram have two pairs of congruent sides. Because we don't know anything about the angles between these sides, it is not possible to establish which kind of figure is.