SOLUTION: Find the angle between (-6, 8)and(-2,-5) Round your answer to the nearest degree. Theta = ? degrees

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Question 620843: Find the angle between (-6, 8)and(-2,-5)
Round your answer to the nearest degree.
Theta = ? degrees
Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!
 

Hi, Sry, misunderstood the question:

Find the angle between (-6, 8)and(-2,-5) 

cosθ = (u • v)/|u||v| =  , θ = 121°