Question

Find the angle between 3i+2j and j.

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Part 1

The angle between

3i+2j and j is

enter your response here°.

​(Round to the nearest tenth as​ needed.)

Answer 1

33.7°

Explanation:

Tan∅ =
`(2)/(3)`

On your calculator find
`tan^(-1)` key. You might have to hit the second key to find in. Then type of 2/3.

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