M-GEO-023Higher onlyReview: Pending

Prove circle theorems and related results

Geometry and measures · Circle theorems (T-GEO-010)

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: Congruence and isosceles triangle reasoning
Fluency: Write connected geometric proofs
Reasoning: Name the relevant theorem and justify its applicability.
Application: Prove a new result from standard theorems
Common misconception: A circle theorem requires the correct points and tangency conditions.

Video brief

Model how to prove circle theorems and related results. Explain each step; pause for a matching shadow question.

Planned video: V-GEO-023 · Video coming soon

Worksheets

Worksheets coming soon

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