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31 votes
31 votes
What is the measure of 4?

What is the measure of 4?-example-1
User DallaRosa
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1 Answer

11 votes
11 votes

Answer:

11x + 8 = 12x - 4

x=12

∠ 4 = 180-140 = 40°

Explanation:

User Johnjamesmiller
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