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Mathematics 15 Online
OpenStudy (anonymous):

Please help me♥ If arc CD =118°, and arc AB = 66°, what is m∠CED? 90° 92° 66° 52°

OpenStudy (anonymous):

OpenStudy (raden):

m∠CED = 1/2 (arc CD + arcAB)

OpenStudy (anonymous):

its 92

OpenStudy (anonymous):

Follow @RadEn 's formula...

OpenStudy (raden):

so, m∠CED = 1/2 (118 + 66) = 1/2 * 184 = 92

OpenStudy (anonymous):

yes :)

OpenStudy (anonymous):

congrats @love_jessika15 you have solved the problem lol

OpenStudy (anonymous):

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