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What is the length of BC? ​
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3 votes
What is the length of BC?
​

What is the length of BC? ​-example-1
User Fareed Alnamrouti
by
3.7k points

2 Answers

2 votes
Bc is the length of 24
User Jimmy Gong
by
4.2k points
5 votes

Answer:

BC = 24

Explanation:

Since angle B is equal to angle C

AC = AB

3x-15 = x+33

Subtract x from each side

3x-15 -x=x+33-x

2x-15 = 33

Add 15 to each side

2x-15+15 = 33+15

2x = 48

Divide by 2

2x/2 = 48/2

x = 24

We want BC = x

BC = 24

User Looking Forward
by
4.0k points
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