OCR GCSE Mathematics · J560
Specification 9.01a, 9.01b, 9.01d · Paper 1 (Foundation), Paper 2 (Foundation), Paper 3 (Foundation), Paper 4 (Higher), Paper 5 (Higher), Paper 6 (Higher)
Revise: ReflectionThe object and image are therefore congruent. This makes reflection an isometric transformation.
- Revise: Rotation
- Revise: Combined Transformations
A transformation that preserves distances, so the image is congruent to the original. Translations, rotations and reflections are isometries.