Links to sketches for Trigonometry
ONLINE RESOURCES TO ASSIST YOUR STUDIES
This interactive online applet will help you understand how and why the ratios work. It will also help you understand reductions.
This interactive online applet will allow you to explore the parameter associated with trig. graphs. You can also modify the domain and range.
The solution of triangles. Sine rule, cos rule and area rule applets to help you understand how they work.