3 years ago

DF bisects EDG Find FG. The diagram is not to scale.A.15B.14C.19D. 28

Mathematics

1 answer:

Ahat [919]3 years ago

6 0

Answer:

○ b. $14$

Step-by-step explanation:

Since DF is a segment bisector, set both expressions equal to each other:

3n - 4 = n + 8

-3n - 3n

__________

−4 = −2n + 8

-8 - 8

_________

−12 = −2n

__ ___

−2 −2

$6 = n$ [Plug this back into both expressions above to get the value of 14]; $14 = FG; 14 = EF$

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DF bisects EDG Find FG. The diagram is not to scale.A.15B.14C.19D. 28​

DF bisects EDG Find FG. The diagram is not to scale.A.15B.14C.19D. 28