Question

quadrilaterals that have two pairs of opposite equal sides are called parallelograms. drag and drop all quadrilaterals that have two pairs of opposite equal sides.

Explanation:

Step1: Recall parallelogram definition

A parallelogram has two - pairs of opposite equal sides.

Step2: Analyze each quadrilateral

1. The first quadrilateral (a rhombus - a special parallelogram) has two pairs of opposite equal sides.
2. The second quadrilateral (a trapezoid) does not have two pairs of opposite equal sides.
3. The third quadrilateral (a general quadrilateral) does not have two pairs of opposite equal sides.
4. The fourth quadrilateral (a non - parallelogram quadrilateral) does not have two pairs of opposite equal sides.
5. The fifth quadrilateral (a parallelogram) has two pairs of opposite equal sides.
6. The sixth quadrilateral (a parallelogram) has two pairs of opposite equal sides.

Answer:

The first, fifth, and sixth quadrilaterals.