Question

Which of the following statements is NOT a property of parallelograms?

Opposite angles are congruent.
Opposite sides are parallel.
Parallelograms have 4 straight sides.
All sides are parallel.

Answer 1

All sides are parallel.

Explanation:

shapes can't even be made if all the sides are parallel. The angles need to be added up to 360 degrees. There won't even be angles if all the lines are parallel. The opposite sides have to be parallel.

Answer 2

Answer:its that all sides are parallell

Explanation:

because it has two sets of parrallel sides all of them are not paralell