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Nadusha1986 [10]
3 years ago
9

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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