M-GEO-019Foundation & HigherReview: Pending

Name and use parts of a circle

Geometry and measures · Circles (T-GEO-009)

v1 mapping, pending teacher review. Only AQA and Edexcel are mapped so far. The first 3 pilot worksheets and their worked answers are available; remaining worksheets are coming soon. All videos are still coming soon.

Retrieval: Radius and diameter
Fluency: Identify chords, tangents, arcs, sectors and segments
Reasoning: Explain the relationship between the lengths or regions used.
Application: Interpret a circle diagram in context
Common misconception: Radius and diameter are different; sector perimeter includes radii.

Video brief

Model how to name and use parts of a circle. Explain each step; pause for a matching shadow question.

Planned video: V-GEO-019 · Video coming soon

Worksheets

Worksheets coming soon

Note: Scope and tier apply to this skill; tag each generated variant separately.