Trigonometry resources
Teach Yourself (1)
Pythagoras' theorem
This unit states Pythagoras' theorem and illustrates its use in the solution of two- and three-dimensional problems.
Test Yourself (1)
Maths EG
Computer-aided assessment of maths, stats and numeracy from GCSE to undergraduate level 2. These resources have been made available under a Creative Common licence by Martin Greenhow and Abdulrahman Kamavi, Brunel University.