Assertion: pentagon | /r/HasProperty | irregular
Facets:
Source sentences:
text: Pentagon may be regular, irregular, convex or concave.
text: If the pentagon does not have equal side length and angle measure, then it is known as an irregular pentagon.
text: Pentagons can be both irregular and regular, meaning that they can have both equal sides and equal angles as well as have unequal sides and unequal angles.