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Stage 5 · Properties of geometrical figures B (Path) · Develop and apply the minimum conditions for triangles to be similar · Topic: Geometry: shapes & angles · Year 9, 10

Apply the minimum conditions needed and determine whether 2 triangles are similar using an appropriate test

Dot point ID k-10-2022-stage-5-properties-of-geometrical-figures-b-path/prg-mum-stg5-02 · NESA code MA_K_10_CP_PRG_MUM_STG5_02 · See it on the NSW Curriculum website ↗

↩SupportBuild the prerequisite skills first · 3 resources★EnrichExtension & rich tasks · 3 resources
Outcomes for this focus area (MA5-GEO-P-01)
MA5-GEO-P-01 establishes conditions for congruent triangles and similar triangles and solves problems relating to properties of similar figures and plane shapes (Path: Ext)

Core resources for this dot point

On-level resources, grouped by type. Need the building blocks? Use Support. Ready for more? Use Enrich.

Worksheet

  • WorksheetDrill
    Kuta free worksheet: Similar triangles
    Kuta Software · PDF · Printable PDF · Free · Link checked 2026-10-15 · Answers included, No prep, Printable
    Use it for: Printable skills-practice sheet with answer key on similar triangles; good for drill or homework.

Focus area resources

Checked resources for Properties of geometrical figures B (Path) as a whole (not mapped to a single dot point).

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