| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | isometry | mathematics education in Western countries | In mathematics education in Western countries, isometry is often taught as a transformation that preserves distance and shape, such as translation, rotation, and reflection. | 1 |
| 2 | isometry | mathematics education in Western countries | Isometry is a fundamental concept in geometry and is extensively taught in mathematics education in Western countries. | 1 |
| 3 | isometry | mathematics education in the West | Isometry is a fundamental concept in geometry and is extensively taught in schools. | 1 |