Lengths in Right-Angled Triangles

Lengths in Right-Angled Triangles
Lengths in Right-Angled Triangles
Lengths in Right-Angled Triangles
Lengths in Right-Angled Triangles

What's Included

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

Lengths in Right-Angled Triangles

Students learn how to use Pythagoras' Theorem to calculate missing lengths in right-angled triangles.    As learning progresses they solve more complex problems involving triangular shapes.
Lengths in Right-Angled Triangles Differentiated Learning Objectives
  • All students should be able to use Pythagoras’ Theorem to find any length of a right-angled triangle.
  • Most students should be able to use Pythagoras’ Theorem to find the height or base of an isosceles triangle.
  • Some students should be able to prove Pythagoras’ Theorem using algebra.
Lesson Downloads
Download Lesson Plan Download PowerPoint Download Notebook Download Flipchart Download WorksheetDownload Interactive Excel File
Scheme of Work Link
Pythagoras' Theorem and Right-Angled Triangles SoW
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