· (a) Find the length of AB. (b) Given that AABC is similar to AADE , find length BD. 4 cm 12cm...
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· (a) Find the length of AB. (b) Given that AABC is similar to AADE , find length BD. 4 cm 12cm BC = 12cm, DE — 4cm_ (Pythagoras theorem) [All [Ml] (a) AB2 - BC'2 AB2 -202 122