SOLUTION: Find the angle between the vectors [-5]and[2] [3] [4] theta=85.6012946450045 degrees Is this correct?

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Question 192139This question is from textbook saxon algebra 2
: Find the angle between the vectors
[-5]and[2]
[3] [4]
theta=85.6012946450045 degrees
Is this correct? This question is from textbook saxon algebra 2

Answer by jim_thompson5910(35256) About Me  (Show Source):
You can put this solution on YOUR website!
You are correct. Good job.


If you want to verify, you can find the angles of the individual vectors (using arctan) and finding the absolute value of the difference of those individual angles to support your answer.