Mathematics, 02.03.2020 23:51, rubydai03

3 connecting lines are shown. Line D F is horizontal. Line D E is about half the length of line D F. Line F E is about one-third of the length of line D F.
Which inequality explains why these three segments cannot be used to construct a triangle?

EF + FD > DE
ED + EF < DF
ED + EF > DF
EF + FD < DE

Answers: 3

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3 connecting lines are shown. Line D F is horizontal. Line D E is about half the length of line D F....