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What is the measure of ACB in O below?​

What is the measure of ACB in O below?​-example-1
User Ukr
by
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1 Answer

3 votes

Answer:

A

Explanation:

The central angle is equal to the arc that subtends it , then

arc AB = 30°

arc ACB = 360° - 30° = 330° → A

User Hayward Oblad
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