How do parallelograms and trapezoids differ? Explain.

AAAaannndd the bot gets it wrong yet again!

This is incorrect:
Additionally, the angles of a parallelogram are all equal, while the angles of a trapezoid can vary.

In fact, angles are never "equal" -- they are congruent. Their measures can be equal. And in a parallelogram, opposite pairs of angles are congruent. Only rectangles have all four angles congruent.

Parallelograms and trapezoids are both quadrilaterals, which means they both have four sides. However, the main difference between them is that parallelograms have opposite sides that are parallel, while trapezoids only have one pair of parallel sides. Additionally, the angles of a parallelogram are all equal, while the angles of a trapezoid can vary.