If BFD and AFC are right angles and
1 answer:
Answer:
72
Step-by-step explanation:
If BFD is a right angle and it gives you CFD that means that you do 90 - 72 to find CFB cause it 90 all togther
CFB = 18 deg
now it also tells us CFA is a 90 deg angle so we do the same thing
90 - 18 = 72
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Answer:
BD
AC
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AB
Step-by-step explanation:
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Range is greater for the 13-14 year olds.
Answer:
since those 2 lines are parrelel that means the angles are the same so
8x+6=4x+38
minus 6
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Answer:
2; -2
Step-by-step explanation:
|7-9| = |-2| = 2
|7|-9= 7 - 9 = -2
