Posted by **Trig** on Sunday, June 30, 2013 at 8:29pm.

Find the magnitude and direction angle for the given vector.

12√(2), -12√(2)

- Jolly -
**jolly**, Sunday, June 30, 2013 at 8:41pm
i got 24; 315

- Trig -
**Steve**, Monday, July 1, 2013 at 12:21am
you know that (1,1) = √2,π/4

so, now you have an angle in QIV, so it is

24,7π/4

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