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Please help ASAP!!!! What is the length of BC?
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31 votes
31 votes
Please help ASAP!!!! What is the length of BC?

Please help ASAP!!!! What is the length of BC?-example-1
User Kylerthecreator
by
2.9k points

2 Answers

9 votes
9 votes

Answer:

BC = 24

Explanation:

Since ∠ B and ∠ C are congruent the the triangle is isosceles with

AC = AB , that is

3x - 15 = x + 33 ( subtract x from both sides )

2x - 15 = 33 ( add 15 to both sides )

2x = 48 ( divide both sides by 2 )

x = 24

Then

BC = x = 24

User Scott Wager
by
3.2k points
17 votes
17 votes

Answer:

x=24

Explanation:

User Nevets
by
3.1k points
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