Congruence Image

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The resource provides detailed explanations and examples to teach the topic of congruence. It covers the following areas: understanding the properties that determine congruence of triangles and recognising which transformations create congruent figures; constructing triangles using the conditions of congruence; and looking at the properties of quadrilaterals using congruence and angle properties. Students can use this resource independently or with peers to establish an understanding of congruence as they read through the explanations, examples and complete the questions.

Additional details

Year level(s) Year 8
Audience Student, Teacher
Purpose Content knowledge, Evidence-based approaches, Student task, Teaching resource, Teaching strategies
Format Downloadable resources
Teaching strategies and pedagogical approaches Collaborative learning, Explicit teaching, Worked examples
Keywords quadrilaterals, transformation, congruence, angle properties

Curriculum alignment

Curriculum connections English, Numeracy, Critical and creative thinking
Strand and focus Geometry, Apply understanding, Build understanding, Measurement
Topics Angles and geometric reasoning, Transformation, Shapes and objects
AC: Mathematics content descriptions
ACMMG200 Define congruence of plane shapes using transformations
ACMMG201 Develop the conditions for congruence of triangles
ACMMG202 Establish properties of quadrilaterals using congruent triangles and angle properties, and solve related numerical problems using reasoning
National numeracy learning progression Positioning and locating
Understanding geometric properties - UGP6

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