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Help I only have 15 minutes
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1 vote
Help I only have 15 minutes

Help I only have 15 minutes-example-1
User AlanK
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1 Answer

10 votes

Answer:

central angle is COA

inscribed angle is CBA

angle COA=100 degrees

angle ABC=50 degrees

arc AC=100 degrees

Explanation:

User Redreamality
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