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notsponge [240]
3 years ago
11

If EF bisects CD, CG = 5x-1, GD = 7x-13, EF=6x-4, and GF = 13, find EG (MUST SHOW WORK)

Mathematics
1 answer:
iogann1982 [59]3 years ago
3 0

Answer:

EG = 19

Explanation:

Given that a line segment CD. EF bisects the line CD at point G.

Length of CG = 5x-1

Length of GD = 7x - 13

We know that CG = GD

5x-1 = 7x-13

Solve for x,

2x = 12

x = 6

Now given that,

EF = 6x-4

GF = 13

EF = EG + GF

6x - 4 = EG + 13

EG = 6x - 4 - 13

EG = 6x - 17

put the value of x = 6, in order to find the EG

EG = 6*6 - 17

EG = 19

That's the final answer.

I hope it will help you.

Worker123
3 years ago
how did you get that equation to find X?
Bellal
3 years ago
How did you find X?
yellow8
3 years ago
To find x:
yellow8
3 years ago
5x-1=7x-13 —> subtract 7x from both sides and add 1 to both sides —> -2x-12 —> divide both sides by -2 —> x=6
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