Assertion: rhombus | /r/HasAspect | two pairs of parallel sides
Facets:
Source sentences:
text: A trapezoid is a quadrilateral with at least one pair of parallel sides (called bases), while a rhombus must have two pairs of parallel sides (it is a special case of a parallelogram).
text: A rhombus has two pairs of parallel sides, a trapezium has one.
text: A trapezoid has one pair of parallel sides, and a rhombus has two pairs of parallel sides.