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Classify triangles

This GeoGebra applet interactive allows students to move the points of a triangle and observe the changes in angles and side lengths, and find out the names of the triangles formed.

Additional details

Year level(s) Year 7
Audience Teacher
Purpose Teaching resource
Format Interactive
Teaching strategies and pedagogical approaches Explicit teaching
Keywords triangles

Curriculum alignment

Strand and focus Space
Topics Shapes and objects
AC: Mathematics (V9.0) content descriptions
Classify triangles, quadrilaterals and other polygons according to their side and angle properties; identify and reason about relationships

Numeracy progression Understanding geometric properties (P4)

Copyright details




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