Proof: Congruent Triangles 4     
ray FEH bisects DFG
G D
ray FEH bisects DEG
1. 
1. 
FEG = FED
FEG + GEH = FED + DEH
G D
FEG + GEH = FEG + DEH
FEH = FEG + GEH
EFG EFD
FGE FDE
ray FEH bisects DFG
ray FEH bisects DEG
GEH = DEH
line EF line EF
FEH = FED + DEH



ProveIt! by Michael Ferraro <mferraro@balstaff.org>.
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