Find the angle between the pair of lines `(x+3)/3=(y-1)/5=(z+3)/4`and `(x+1)/1=(y-4)/1=(z-5)/2`.

Explanation

To find the angle between the two lines given in the question, we can follow these steps:

### Step 1: Identify the direction ratios of the lines
The given lines are:
1. \((x+3)/3 = (y-1)/5 = (z+3)/4\)
2. \((x+1)/1 = (y-4)/1 = (z-5)/2\)

From these equations, we can extract the direction ratios:
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