Science, asked by siraj4996, 1 year ago

The angle between the two vectors A = 3i+4j+5k and B = 3i+4j-5k will be

Answers

Answered by dhruvsh
4
Since the vectors are parallel as their x and y corodinates are same and only the z axis coefficient differs
So,
since the coefficient of both the z a is coordinates are same but opposite in sign that means they'll be antiparallel that is directed in the opposite directions

So the angle between the two vectors will become 180°
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