Question: If a = (5,3, -5) and b = (1, -5, 0), then a . b = Is the angle between the vectors acute, obtuse or

If a = (5,3, -5) and b = (1, -5, 0),

then a . b = Is the angle between the vectors "acute",

If a = (5,3, -5) and b = (1, -5, 0), then a . b = Is the angle between the vectors "acute", "obtuse" or "right&quot

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