Naming types of triangles

  • Grade: Year 6
    Activity type: Interactive Activity

Naming types of triangles

Course
Mathematics
Grade
Year 6
Section
Geometry - 2D Shapes
Outcome
Naming triangles
Activity Type
Interactive Activity
Activity ID
4269

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  • Year 6
    • Measurement and Geometry
      • Geometric reasoning

        • ACMMG141 – Investigate, with and without digital technologies, angles on a straight line, angles at a point and vertically opposite angles. Use results to find unknown angles

  • 7 – Year 7
    • 7.GM – Geometry and measurement
      • 7.GM.4 – Sort two- and three-dimensional shapes into classes, defining properties and justifying the decisions made

  • KS2.Y4 – KS2 Year 4
    • Year 4 programme of study
      • KS2.Y4.G.PS – Geometry - properties of shapes

        • Pupils should be taught to:

          • KS1.Y4.G.PS.1 – Compare and classify geometric shapes, including quadrilaterals and triangles, based on their properties and sizes

  • 4 – Grade 4
    • 4.G – Geometry
      • Mathematics

        • 4.G.2 – Classify two-dimensional figures based on the presence or absence of parallel or perpendicular lines, or the presence or absence of angles of a specified size. Recognize right triangles as a category, and identify right triangles.

  • 5 – Grade 5
    • 5.MD – Measurement & Data
      • Mathematics

        • 5.G.3 – Understand that attributes belonging to a category of two-dimensional figures also belong to all subcategories of that category. For example, all rectangles have four right angles and squares are rectangles, so all squares have four right angles.

        • 5.G.4 – Classify two-dimensional figures in a hierarchy based on properties.