Question

conjecture about the properties that change and the properties that stay the same when creating quadrilaterals that are not parallelograms. check all that apply. the sum of the interior angles will still be 360°. both pairs of opposite sides will not be parallel. both pairs of opposite sides will not be congruent. the diagonals will not bisect each other. m∠lmn = 85° m∠mno = 99° m∠nol = 81° m∠olm = 95°

Explanation:

1. The sum of interior angles of any quadrilateral is always 360°, whether it is a parallelogram or not.
2. A parallelogram has both pairs of opposite - sides parallel. Non - parallelogram quadrilaterals do not have this property.
3. In a parallelogram, both pairs of opposite sides are congruent. Non - parallelogram quadrilaterals lack this property.
4. The diagonals of a parallelogram bisect each other. Non - parallelogram quadrilaterals generally do not have diagonals that bisect each other.

Answer:

The sum of the interior angles will still be 360°; Both pairs of opposite sides will not be parallel; Both pairs of opposite sides will not be congruent; The diagonals will not bisect each other.