3 years ago

Need help solving BF

Mathematics

2 answers:

Tamiku [17]3 years ago

6 0

why is it deleted?

why is it i cant see

geniusboy [140]3 years ago

5 0

I hope this helps you

if B midpoint for AC than AB=BC=a

AB/AC=BF/CE

a/a+a =BF/90

a/2a=BF/90

1/2=BF/90

BF=90/2

BF=45

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