Posted by **Hannah** on Wednesday, March 31, 2010 at 5:34pm.

Use the law of cosines to find the angle Q between the given vectors.

v = 3i + j w = 2i - j

## Answer This Question

## Related Questions

- Pre-Cal - Use the law of cosines to find the angle of Q between the given ...
- Math - Use the law of cosines to find the angle Q between the given vectors. v...
- Pre calculus - Why is it dangerous to use the law of sines to find an angle but ...
- Pre-Calc Helppp!!! - Find the indicated angle è. (Use either the Law of Sines or...
- Pre Cal/Vectors - Can someone show the steps involved in figuring out this type ...
- pre cal - Find the angle between the vectors u and v if u=i+4j and v=−i+...
- Trig Help Please!!! - Find the indicated angle è. (Use either the Law of Sines ...
- Trig - I need help with my vectors unit. I'm really confused about how to set ...
- Trigonometry/Geometry - Law of sines and cosines - In most geometry courses, we ...
- Physics - Two dogs pull horizontally on ropes attached to a post; the angle ...

More Related Questions