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What is the measure of AC? Thanks!!

What is the measure of AC? Thanks!!-example-1
User Esteewhy
by
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1 Answer

6 votes

Answer:

arc AC = 21 degrees

Explanation:

2(3x-1.5) = 3x+9

6x-3 = 3x+9

3x = 12

x = 4

arc AC = 3(4) + 9 = 21

User Azarias
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