Hi could someone pls help me with this... If I have a line: 3x-2=4y-5=-z+2 and a normal: r(5,-4,1) how would I calculate the angle between them? If you could show me how... I will do the rest many thanks
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I should think it would suffice to find any vector in the direction of your line and calculate To find such an , just find two points on your line and find the vector pointing between them. What do you think? I'm not 100% sure so be critical!
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