Support · Stage 3 · Geometric measure B
Support Investigate adjacent angles on a straight line and establish that they add to 180°
Resources for the prerequisite content of this dot point: earlier-stage (or earlier sub-level) dot points in the same strand that students usually need first. Use these to fill gaps before or alongside the core lesson.
Prerequisite links are draft mappings generated from the syllabus structure (earlier stage, same strand, closest content). They are being reviewed by teachers. Spot a poor match? Tell us.
Prerequisite dot points
Measure angles of up to 360° using a protractor
Stage 3 · Geometric measure A Draft mapping
- Interactive toolDrillMathsisfun: ProtractorUse it for: Practise measuring angles with an on-screen protractor.
Identify angles with 2 arms in practical situations
Stage 2 · Geometric measure A Draft mapping
No checked resources on this prerequisite dot point yet.
Create angles of up to 360° using a protractor
Stage 3 · Geometric measure A Draft mapping
- Interactive toolDrillMathsisfun: ProtractorUse it for: Practise measuring angles with an on-screen protractor.