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sin 120 = __; cos 240 = .

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sin 120° = ________; cos 240° = ______.

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Precalculus

ISBN: 978-0321716835

9th edition

Authors: Michael Sullivan

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Question Posted: Apr 03, 2019 12:36 PM

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sin 120 = ________; cos 240 = ______.

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Precalculus

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sin 120 = __; cos 240 = .