Trigonometry Introduction

Trigonometry Introduction
Trigonometry Introduction
Trigonometry Introduction

What's Included

  • Smart Notebooks Presentation
  • Interactive Excel File
  • Activ Inspire Flipchart
  • Lesson Plan
  • Microsoft PowerPoint Presentation

Trigonometry Introduction

Students discover the three trigonometric ratios Sin, Cos and Tan through constructions.  As learning progresses they are challenged to apply the three ratios to solve problems involving right-angled triangles.
Differentiated Learning Objectives
  • All students should be able identify the three trigonometric ratios of a right-angled triangle.
  • Most students should be able to calculate the Opposite and Adjacent side using Sin θor Cos θ
  • Some students should be able to solve real life problems involving the lengths of any side of a right angled triangle using SOH CAH TOA
Scheme of Work Link

Trigonometry - Problems with Right-Angled Triangles - Foundation

Trigonometry in Right-Angled Triangles - Higher

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