SOLUTION: u: <3, -1>
v: <4, 3>
w: <⅔ , -8/9 >
What is the angle between v and w?
A.) 0
B.) 30
C.) 60
D.) 90
Algebra.Com
Question 1071151: u: <3, -1>
v: <4, 3>
w: <⅔ , -8/9 >
What is the angle between v and w?
A.) 0
B.) 30
C.) 60
D.) 90
Answer by KMST(5328) (Show Source): You can put this solution on YOUR website!
You must know that a zero dot product
means that the vectors are orthogonal,
meaning that the angle between them is .
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