In the known triangle ABC and triangle def, ab = 2 cm, BC = 3 cm, CA = 4 cm, de = 7.5 cm, EF = 10 cm, FD = 5 cm Like? Why?
be similar.
DF:AB=2:5
DE:BC=2:5
EF:AC=2:5
Because the ratios are equal, they are similar
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