Question

ABC
is a triangle with angle B = 90° BC = 3 cm and AB = 4cm. D is a point
on AC
such that AD=1cm and E is the mid point of AB. Join D and E and
extend DE to meet CB at F. Find BF.​

Answer 1

Answer:

Sorry

Step-by-step explanation:

I don't know but any other will give you answer.

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