Developed in partnership with Ochre Education, these lesson resources support the use of effective, evidence-based practices and address the learning expected in the Australian curriculum. 

This lesson is part of Unit 3: Missing Angles and Lengths within the Year 6 maths lessons.

Students will learn

In this lesson, we will compare and classify triangles, looking at how to recognise the different types of triangles and the sum of the angles in a triangle.

Australian Curriculum links: ACMNA141.

Introductory quiz

Lesson video