Let u = (3, 4) and v = (8,6). %3! a) Calculate u · v, ||u|| and ||v||. b) What is the cosine of the angle between u and v?

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Chapter7: Locus And Concurrence
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Let u = (3,4) and v = (8,6).
a) Calculate u · v, ||u|| and ||v||.
b) What is the cosine of the angle between u and v?
Transcribed Image Text:Let u = (3,4) and v = (8,6). a) Calculate u · v, ||u|| and ||v||. b) What is the cosine of the angle between u and v?
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