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