Stage 4 · Right-angled triangles (Pythagoras’ theorem) · Examine problems involving Pythagoras’ theorem · Topic: Geometry: shapes & angles · Year 7, 8
Apply the converse of Pythagoras’ theorem to establish whether a triangle is right angled
Dot point ID k-10-2022-stage-4-right-angled-triangles-pythagoras-theorem/rig-epi-stg4-02 · NESA code MA_K_10_CP_RIG_EPI_STG4_02 · See it on the NSW Curriculum website ↗
↩SupportBuild the prerequisite skills first · 0 resources★EnrichExtension & rich tasks · 2 resources
Outcomes for this focus area (MA4-PYT-C-01)
MA4-PYT-C-01 applies Pythagoras’ theorem to solve problems in various contextsCore resources for this dot point
On-level resources, grouped by type. Need the building blocks? Use Support. Ready for more? Use Enrich.
Worksheet
- Corbettmaths practice questions: PythagorasUse it for: Free printable graded practice questions (with answers) on pythagoras for drill or a quick check.
- WorksheetDrillKuta free worksheet: Pythagoras' theorem and its converseUse it for: Printable skills-practice sheet with answer key on pythagoras' theorem and its converse; good for drill or homework.
Video
- VideoStarterCorbettmaths video: Pythagoras: show triangle is right angleUse it for: Short worked-example video on pythagoras: show triangle is right angle to model the method before practice or for flipped revision.
Focus area resources
Checked resources for Right-angled triangles (Pythagoras’ theorem) as a whole (not mapped to a single dot point).