Assertion: polygon's vertex | /r/HasProperty | points of infinite curvature
Facets:
value: in some sense
type: OTHER
Source sentences:
text: There is also a connection between geometric vertices and the vertices of a curve, its points of extreme curvature: in some sense the vertices of a polygon are points of infinite curvature, and if a polygon is approximated by a smooth curve there will be a point of extreme curvature near each polygon vertex.