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find the angle θ between the vectors.

0 votes

find the angle θ between the vectors.

asked Jan 26, 2015 in TRIGONOMETRY by anonymous

1 Answer

0 votes

Step 1:

The vectors are image

The dot product of two vectors are,

image

The magnitude of image

The magnitude of image

Use the angle between two vectors property : image

image

Solution :

image

answered Jan 26, 2015 by james Pupil

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