The diagram shows figures that are rhombi and figures that are parallelograms. Select the four attributes that all rhombi and all parallelograms have in common

The four attributes that all rhombi and all parallelograms have in common are:

1. 4 sides – Both rhombi and parallelograms are quadrilaterals, meaning they have four sides.
2. Opposite sides congruent – In both shapes, opposite sides are equal in length.
3. Opposite sides parallel – Both shapes have pairs of sides that are parallel to each other.
4. Opposite angles congruent – In both rhombi and parallelograms, opposite angles are equal in measure.

These attributes define the basic properties of both shapes, ensuring they share these characteristics. If you need further clarification on any of these attributes, feel free to ask!