Support · Stage 4 · Length
Support Establish the arc length formula (l = θ/360 × 2πr) where l is the arc length and θ is the angle subtended at the centre by the arc
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
Solve a variety of problems involving length and perimeter, including problems involving different units of length
Stage 3 · Geometric measure B Draft mapping
No checked resources on this prerequisite dot point yet.
Interpret decimal notation for lengths and distances
Stage 3 · Geometric measure B Draft mapping
No checked resources on this prerequisite dot point yet.
Record lengths and distances using decimal notation
Stage 3 · Geometric measure B Draft mapping
No checked resources on this prerequisite dot point yet.