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Triangle ABC is shown below. What is the length of line segment AC? 7 DS 9 2x 3x - 7 O 14 18 B 4x - 10 с Mark this and return Save and Exit Next Submit
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Triangle ABC is shown below.

What is the length of line segment AC?
7
DS
9
2x
3x - 7
O 14
18
B
4x - 10
с
Mark this and return
Save and Exit
Next
Submit

Triangle ABC is shown below. What is the length of line segment AC? 7 DS 9 2x 3x - 7 O-example-1
User Sam Boosalis
by
4.6k points

1 Answer

3 votes

Answer:

14

Explanation:


angle \: b = angle \: c \: thus \: ab = ac


2x = 3x - 7 \\ 2x - 3x = - 7 \\ - x = - 7 \\ x = 7


ac = 3x - 7 = 14

User CYAN CEVI
by
4.4k points
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