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2013-11-04T21:24:18+01:00
EG/EA = EF/EB = GF/AB
4/EA = EF/6 = 3/5
EF/6 = 3/5
EF =3x6/5
EF = 3,6 cm

EG/EA = EF/EB = GF/AB
4/EA = EF/6 = 3/5
4/EA = 3/5
EA = 5x4/3
EA = (environ) 6,6 cm