TrigonometryUltimate app for iPhone and iPad

An A-Z guide to everything Trigonometry!

Welcome to Ultimate guide to Trigonometry. This course will have all the different topics covered therefore will be a comprehensive A-Z guide. The topics are in a sequential order, gradually going up in difficulty, so you can work your way through them at your own pace depending on what youre doing at school.

What will this course have and who will benefit?

This course is going to cover all the concepts that will be covered in school from basic trigonometry topics such as Pythagoras Theorem through to more advanced topics such as Angles of Elevation and Depression. During my time as a tutor, Ive seen students really struggle to grasp the different elements of this topic, so this course can serve as a permanent reference point for you guys going forward.

Ill cover the following topics in the course:

Pythagoras Theorem:

Right-angled triangles
Finding the hypotenuse
Finding the other sides
Composite shapes
Pythagorean triples
Pythagoras Theorem in 3-Dimensions
Trigonometry:

Introducing SOH, CAH and TOA
Calculating unknown side lengths
Calculating unknown angles
Angles of elevation and depression
Bearings and compass directions
Word problems
Non right-angled triangles: