Properties of Triangles

Properties of Triangles
Properties of Triangles
Properties of Triangles

What's Included

  • Smart Notebooks Presentation
  • Activ Inspire Flipchart
  • Lesson Plan
  • Microsoft PowerPoint Presentation

Properties of Triangles

Students learn about the properties of triangles.  They explore the various unique triangles that can be made on a square and isometric grid.To begin the lesson students recap the names of common 2D shapes.  In the development phase they are challenged to create siz unique triangles on a 3 by 3 grid.  The end of the lesson challenges them to consider why some properties in triangles are impossible.
Differentiated Learning Objectives
  • All students should be able to identify an isosceles, equilateral, right-angle and scalene triangle.
  • Most students should be able to know the properties of different types of triangles.
  • Some students should be able to create all the unique triangles on a 4 by 4 grid.
Lesson Downloads
Download Lesson Plan Download PowerPoint Download Notebook Download Flipchart
Scheme of Work Link
Properties of Shapes SoW 

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