Use the Law of Cosines to find the angle between the vectors. Assume 0 180.

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Use the Law of Cosines to find the angle between the vectors. Assume 0 180.
1. v = i + j, w = 2i − 2j
2. v = i + 2j, w = 2i − j

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Algebra and Trigonometry

ISBN: 978-1337271172

10th edition

Authors: Ron Larson

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Question Posted: Feb 14, 2018 03:29 AM

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Use the Law of Cosines to find the angle between the vectors. Assume 0 180.

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Algebra and Trigonometry

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