Stage 4 · Angle relationships · Solve numerical problems involving angles using reasoning · Topic: Geometry: shapes & angles · Year 7, 8
Apply the knowledge of angle relationships including angles at a point to find the sizes of unknown angles embedded in diagrams and give reasons
Dot point ID k-10-2022-stage-4-angle-relationships/ang-snp-stg4-01 · NESA code MA_K_10_CP_ANG_SNP_STG4_01 · See it on the NSW Curriculum website ↗
Outcomes for this focus area (MA4-ANG-C-01)
MA4-ANG-C-01 applies angle relationships to solve problems, including those related to transversals on sets of parallel linesCore 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: Angles: full circle (at a point)Use it for: Free printable graded practice questions (with answers) on angles: full circle (at a point) for drill or a quick check.
- WorksheetDrillKuta free worksheet: Angle relationshipsUse it for: Printable skills-practice sheet with answer key on angle relationships; good for drill or homework.
Video
- VideoStarterCorbettmaths video: Angles: full circle (at a point)Use it for: Short worked-example video on angles: full circle (at a point) to model the method before practice or for flipped revision.
- VideoStarterCorbettmaths video: Angles: straight lineUse it for: Short worked-example video on angles: straight line to model the method before practice or for flipped revision.
- VideoStarterEddie Woo (WooTube): Angle Relationships playlistUse it for: Sydney teacher Eddie Woo's recorded lessons on angle relationships; play a clip to model a method or for revision.
Focus area resources
Checked resources for Angle relationships as a whole (not mapped to a single dot point).