3 years ago

Triangle ABC is shown below.

2 answers:

8 0

ABC is an isosceles triangle.
Sides : AB = BC
3 x - 7 = 2x
3 x - 2 x - 7 = 2 x - 2 x
x - 7 = 0
x - 7 + 7 = 0 + 7
x = 7
Segment AC:
AC = 3 * 7 - 7 = 21 - 7 = 14
Answer: C ) 14

kow [346]3 years ago

6 0

Answer:

Step-by-step explanation:

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777dan777 [17]

Answer:

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Step-by-step explanation:

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Step-by-step explanation:

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dezoksy [38]

Answer:

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Step-by-step explanation:

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First, we will find slope of this line

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Step-by-step explanation:

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