f v = ⟨ − 4 , − 2 ⟩, state whether each is True or False. w = ⟨ 2 , 1 ⟩ has the same direction angle as v:  u = ⟨ − 2 5 5 , − 5 5 ⟩ is a unit vector in the same direction as v:   | | v | | = 2 5 :  The direction angle of v ≈ 26.57 o:

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