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Rigid motion, congruent triangles and proof
This resource consists of a series of annotated lessons on how to introduce the concepts of proof and congruence. The resource includes teacher notes, worked examples, slides, worksheets and assessments.
|Teaching strategies and pedagogical approaches
|Geometry, Reasoning, Proof
|Critical and creative thinking
|Strand and focus
|Pythagoras and trigonometry
|AC: Mathematics (V9.0) content descriptions
Apply deductive reasoning to proofs involving shapes in the plane and use theorems to solve spatial problems
© Beth Menzie. Creative Commons BY-NC 4.0.