Answer:
<EFD= 47.5°
<CFD=47.5°
Step-by-step explanation:
Seeing that 85° is already there and it would be an opposite angle to <BFC all you would have to do is subtract that 85° from 180° because that's the angle of a straight line. then when you get 95° you divide it by 2.
-18/8 = -2.25
therefore C is less than -2.25
Answer:
4356
use a calculator
9.7 x 4.658 = 45.1826
hope it helps
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Wish I could help, but this is a bit too hard... Maybe I can help in another question!