Dand e are point on the side AB and ac
reshectively, of ABC such that DEllBC
I AD = 3.5 cm, DB = 7 cm ae=3cm
EC - 6cm and DE 4.5 cm find Bc
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Answer:
answer is 9
Step-by-step explanation:
BC = 2 × DE
BC = 2 × 4.5
BC = 9
because DE = 1÷2 × BC
means DE is half half the BC
so that BC = 2 × DE
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