How to solve Non-Right Angled Triangles using Sine

Study Maths at Curtin http://maths.curtin.edu.au To solve a non-right angled triangle you need apply the sin or cosine rule depending on what info you have. In this second video of the series, Curtin University's Dr Ian van Loosen defines the sine rule and works through an example. Dr Ian van Loosen teaches pre-calculus, calculus and linear algebra to Curtin's first year undergraduate students. He has two undergraduate degrees and a PhD in Optimal Control and Computational Mathematics.