helldfsdfsdfdo helldfsdfsdfdo

02-05-2018
Mathematics

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in the diagram, m∠COE = 55°. If m∠2 = 2x and m∠3 = x + 10, what is the measure of angle 2?

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galaxyyboyy galaxyyboyy

09-05-2018

the answer is 30 degrees option b

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