Assertion: octagon | /r/HasProperty | irregular polygon
Facets:
Source sentences:
text: If it is not a regular octagon (i.e. if it is an irregular octagon) then is it an irregular polygon.
text: Octagons can be regular or irregular.
text: Otherwise, the octagon is considered an irregular octagon.
text: If it is not a regular octagon (i.e. if it is an irregular octagon) then is it an irregular polygon.
text: If it is not a regular octagon (i.e. if it is an irregular octagon) then is it an irregular polygon.
text: If it is not a regular octagon (i.e. if it is an irregular octagon) then is it an irregular polygon.
text: Octagons can be irregular or regular.