Intro to solving vector triangles with law of sines and cosines
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Introduction to solving two dimensional vector problems
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Video 1 of 7
Intro to solving vector triangles with law of sines and cosines
4 min
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Using the sine law to find a missing side of a triangle
5 min
Using the sine law to find an unknown angle in a triangle
7 min
Using the cosine law to solve a SAS triangle
10 min
Finding the angle of a throw using the cosine law in a closed triangle
4 min
Finding displacement using cosine and sine law in a walking problem
8 min
Adding two vectors at angles using transversals and cosine law
13 min