M-GEO-035Higher onlyReview: Pending

Calculate segment areas and composite circular regions

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: Sector minus triangle area
Fluency: Circular segments and connected regions
Reasoning: Explain the relationship between the lengths or regions used.
Application: Find the area of a non-standard circular design
Common misconception: Radius and diameter are different; sector perimeter includes radii.

Video brief

Model how to calculate segment areas and composite circular regions. Explain each step; pause for a matching shadow question.

Planned video: V-GEO-035 · Video coming soon

Worksheets

Worksheets coming soon

Note: Scope: segment questions requiring non-right triangle area or connected Higher methods.