Question

conjecturing about quadrilaterals
conjecture about the properties that change and the properties that stay
the same when creating quadrilaterals that are not parallelograms. check
all that apply.
both pairs of opposite sides will not be
congruent.
the diagonals will not bisect each other.

Explanation:

In a parallelogram, both pairs of opposite sides are congruent and the diagonals bisect each other. When creating a quadrilateral that is not a parallelogram, these properties (opposite sides congruent and diagonals bisecting each other) do not hold.

Answer:

• Both pairs of opposite sides will not be congruent.
• The diagonals will not bisect each other.