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Trigonometry Course

What will I learn?

Learn the important things about trigonometry with our full course for mathematics experts. Look deep inside trigonometric functions, learn about sine, cosine, and tangent, and use these ideas on right-angled triangles. Learn how to work out triangles using the Rules of Sines and Cosines, and write down how you do maths clearly. Get better skills for using in real life like building, drawing plans, and arranging gardens. This good and short course gives you real ideas and clever ways to make your maths skills even better.

Apoia's Unique Features

Online and lifetime access to courses
Certificate aligned with educational standards
PDF summaries for easy printing
Online support available at all times
Select and arrange the chapters you want to study
Set your own course workload
Instant feedback on practical activities
Study at your convenience, no internet required

Develop skills

Strengthen the development of the practical skills listed below

Get good at using trigonometric functions to solve real life problems.

Work out triangles well using the Rule of Sines and the Rule of Cosines.

Write down how you do maths clearly and carefully.

Work out the area of triangles using different ways, including Heron's formula.

Use trigonometry in building, drawing plans, and garden projects.

Suggested summary

Workload: between 4 and 360 hours

Before starting, you can change the chapters and the workload.

  • Choose which chapter to start with
  • Add or remove chapters
  • Increase or decrease the course workload

Examples of chapters you can add

You will be able to generate more chapters like the examples below

This is a free course, focused on personal and professional development. It is not equivalent to a technical, undergraduate, or postgraduate course, but offers practical and relevant knowledge for your professional journey.