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.
20
The pattern goes
+3, +4, +5, +6, +7...
14+6=20
The missing number is 20
I DON`T KNOW THE ANSWER
16/19
x = 1 / -38 × -32
x = 16 / 19 or 0.8421052632
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67
subtract 90 from 23 and you should have what you need to save.
