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Given the figure, if ∠ABC is 20° and C is the center of the circle, what is the measure of the central angle ∠ACB?
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Given the figure, if ∠ABC is 20° and C is the center of the circle, what is the measure of the central angle ∠ACB?
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Feb 12, 2021
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Given the figure, if ∠ABC is 20° and C is the center of the circle, what is the measure of the central angle ∠ACB?
Mathematics
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Madarco
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Answer:
180° − 2(20°) = 140°
Explanation:
Shaun Mitchell
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Feb 18, 2021
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Shaun Mitchell
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