Mathematics · Three Dimensional Geometry
Find the angle between the lines x - 31 = y - 22 = z + 12 and x - 03 = y - 52 = z - 26.
- 1cos-1(1921)✓
- 2cos-1(2327)
- 3cos-1(1721)
- 4cos-1(1925)
Correct answer
cos-1(1921)
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