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Given two vectors, ? = 2.5 ?̂ + 1.0 ?̂ and ? = .5 ?̂, if...

Given two vectors, ? = 2.5 ?̂ + 1.0 ?̂ and ? = .5 ?̂, if a third vector is ? = ? − ?, what is the angle ? makes with the x-axis? a. 26.6°??????h????? c.63.4°??????h????? b. 26.6° ????? ?h? ???? a. 26.6°??????h????? b.63.4°??????h????? c. 26.6° ????? ?h? ???? d. 63.4° ????? ?h? ???? (HOW?)

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