Presentation Summary
What makes a triangle a triangle? Learn to recognise and classify triangles and polygons and you'll start seeing them everywhere.
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Curriculum links
- Classify triangles, quadrilaterals and other polygons according to their side and angle properties; identify and reason about relationships (AC9M7SP02)
Aligned Cool.org resources
- Self-Directed Learning: Learn@Home - Angles Above
- Lesson: Outdoor Learning - Perimeter And Area in The Schoolyard - Year 8
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