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What is the length of BC?

What is the length of BC?-example-1
User Liu
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Answer:

x = 22, The length of BC is 22

Explanation:

It is shown that angle ACB and angle ABC are congruent (The measure of angles are the same) in the picture. Since the angles are congruent, we can say that AC = AB because of base angle theorem converse. We can then substitute the given numbers in for AC and AB. We would then get 2x - 24 = x - 2. If you solve, you would get that x = 22 (The length of BC is 22).

User Rauhotz
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