Write the angle between lines (x - 2)/3 = (y + 1)/(-2), z = 2 and (x - 1)/1 = (2y + 3)/3 = (z + 5)/2.

Question

Write the angle between lines

\(\frac{x-2}{3}=\frac{y+1}{-2}, z=2\) and \(\frac{x-1}{1}=\frac{2y+3}{3}=\frac{z+5}{2}.\)

Answer 1

From two given lines, we have direction ratios 3, -2, 0 and 1, \(\frac{3}{2},\) 2 respectively.

Therefore,