About: http://webisa.webdatacommons.org/354190029

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	You are not given that it is only remaining two angles other than right angles which are fulfilling the statement 2.Yes.
http://www.w3.org/ns/prov#wasQuotedFrom	gmatclub.com