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23 votes
Solve the central angle problem​

Solve the central angle problem​-example-1
User Phillis Peters
by
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1 Answer

9 votes
9 votes

Answer:

arc EI = 103°

arc EGI = 257°

Explanation:

arc HI = 77° because they are alternate angles

arc EI = (360° - 77° - 77°)/2 = 103°

arc EGI = 360° - 103° = 257°

User Schmoudi
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