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29-04-2022
Mathematics

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What is the measure of central angle COB?

What is the measure circumscribed angle A>

What is the measure of central angle COBWhat is the measure circumscribed angle Agt class=

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05-05-2022

m<COB=2m<CDB

m<COB

2(30°)
60°

Our answer is 60°

<A+60=180
<A=120°

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