A directory of useful objects found on the web for teaching Maths.

The principal focus of this subtopic is to solve problems involving right-angled and non-right-angled triangles in a variety of contexts. Students develop their ability to justify mathematical thinking and communicate solutions in an ordered and concise fashion.

- Memorise These Standard
- Reference, Summary | PDF
- The area of a triangle
- Explanation | PDF
- Investigative Task 12MS-M6 Non-right angled Trigonometry
- Assessment, Assignment, Investigation | Word