Relier Pairs Necessary/Sufficient ConditionVersion en ligne Match the necessary and sufficient conditions par Chris Nelsen 1 An object has 4 equal sides and 4 equal angles 2 I have a canary 3 Someone who is born in the United States 4 Is a healthy human and has a heart 5 I have a flamingo 6 Washington DC 7 I have a bird 8 I fail all assignments 9 An object is a square 10 I get all As on assignments I have a bird I pass the class Has at least one kidney I have any of the winged, warm-blooded creatures that are not also mammals The capital city of a country An object is a square Has US citizenship I have a bird An object has 4 equal sides and 4 equal angles I do NOT pass the class