- #1

Aleksa

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- Homework Statement
- I have vector a=3 that is horizontal and vector b=3 with an angle of 120. They have same direction. I need to find c=b-a.

- Relevant Equations
- Pythagorean theorem

I added x and y-axis so it would be square, and then vector bx would be same as vector a, but a didn't get it right. I am out of ideas. Can you help me?