1 Answered Questions for the topic Finding The Angle Between Two Vectors

Finding The Angle Between Two Vectors

11/10/17

|a x b|= 40√2 , |a|=16 , |b|=5 . Q: find the angle between vectors (a) and (b).

My question is after finding the sin of the angle ( sin x= (√2/2) ), do we take the angle 45° and 135° or just 45° , and why ?

Still looking for help? Get the right answer, fast.

Ask a question for free

Get a free answer to a quick problem.
Most questions answered within 4 hours.

OR

Find an Online Tutor Now

Choose an expert and meet online. No packages or subscriptions, pay only for the time you need.