Assertion: parallelogram | /r/HasProperty | convex quadrilaterals
Facets:
value: in geometry
type: OTHER
Source sentences:
text: • Both parallelogram and trapezoid are convex quadrilaterals.
text: Parallelogram and trapezoid (or trapezium) are two convex quadrilaterals.
text: In geometry, a parallelogram is a convex quadrilateral polygon that is characterized by having 2 sets of parallel sides.