Preview: The link between trig ratios and the Cartesian plane


Summary

Adaptive Learning Enabled

  • 9 Lesson Contents
  • 30 Assessment Questions
  • 8 PDFs
  • 1 Video
  • 15 Achievable CAPS Goals
  • 16 Achievable Custom Goals

Table of Contents

  • Objectives
  • Transferring a right-angled triangle to the Cartesian plane
  • The relationship between x, y and r
  • The four quadrants
  • The trig ratios using x, y and r
  • Example 1
  • Example 2
  • Example 3
  • Recap
  • Assessment