Several Japanese interactive Trig web pages (advances past Y9 standard)

Some useful Trigonometry diagrams:

Trigonometry is used in Building and Design:

6 minute video about using Trig to find unknown angles:

Trigonometry can be used to solve very complex maths like in this example:

These are the graphs of Sine and Cosine that you will learn in Year 10:

3mins 30 secs video about solving Trigonometry:

Trigonometry is used extensively in Electronics and Robotics:

NASA knows that all Rocket Scientists need to know their Trigonometry.

An extremely unique musical performer, very much into his Trigonometry: (3mins long)

Two Girls 3 minute Trig Rap Song :)

5 minute video all about finding Angles using Trig:

A cartoon about the Graph of the Sine function:

Trigonometry Word Problems 3mins 30 secs video:

A Bizarre real-life situation involving Trigonometry:

Trigonometry is used in Engineering and Architecture to calculate the a Building's height & make it straight

Here is a PowerPoint presentation all about angles of elevation and depression

Here is a 2 minute video about SOH-CAH-TOA:

Trigonometry is used to transform soundwaves and create electronic sound effects for Guitar:

Here is a diagram of the Sine Function

Here is a diagram of the Tangent function:

Here is an Online Calculator for doing Trigonometry

Here is a good 5 minute video from "YayMath" all about Trigonometry

Here is how we label the sides on Right Triangles

Trigonometry is used in "Ergonomics" to calculate the best height for placing computer monitors:

Here is a summary page of Trigonometry Formulas