Edexcel 2018 Jun 3H Q21
- Qualification: GCSE Maths - Higher
- Exam Board: Edexcel
- Series: 2018 Jun
- Paper: Paper 3 - Calculator
- Area: Geometry and measures
- Topic: Angles within parallel lines Congruent triangles Geometric proof
- Assessment Objectives: AO2 Reasoning & Proofs
- Notes: 09 - Challenge / Tricky Question