Geometric proof of the dot product using Cosine rule.

The Dot Product (Geometry Proof) (MathsCasts)

These MathsCasts were produced by the mathematics support centres at Swinburne University, the University of Limerick and Loughborough University. They were part of a collaborative research project to develop high quality resources and investigate the effectiveness of MathsCasts to support mathematics learning. The full set of resources are available at http://commons.swin.edu.au/s/mathscasts MathsCasts are licensed under a Creative Commons Attribution-NonCommercial-NoDerivs 3.0 Unported License

Share The Dot Product (Geometry Proof) (MathsCasts)

Sign up to save your podcasts

The Dot Product (Geometry Proof) (MathsCasts)

The Dot Product (Geometry Proof) (MathsCasts)