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Mathematics 10 Online
OpenStudy (anonymous):

Find the missing angle measures in triangleABC. angleA = 54°, angleB = ____°, angleC = 46°, A. 80 B. 100 C. 180 D. 20

OpenStudy (anonymous):

they have to add up to 180 total see what is missing

OpenStudy (anonymous):

oh

OpenStudy (anonymous):

its A

OpenStudy (anonymous):

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