Published by:
CGP EDU Academic Team
Published on: August 13, 2026
The acute angle between the line joining the points (2,1,–3), (–3,1,7) and a line parallel to 
through the point (–1, 0, 4) is
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
A
Direction ratio of the line joining the point 
are 
Direction ratio of the line parallel to line 
are 
Angle between two lines,
.
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