| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | congruent triangles | Middle Eastern countries | Less prominent in standardized testing, with focus on other geometric concepts | 1 |
| 2 | pythagorean theorem | Middle East | Influential in the Islamic Golden Age and deeply integrated into mathematical teachings | 1 |
| 3 | shape of a triangle | Middle Eastern cultures | Symbolic representation of stability and strength in various art forms and architecture | 1 |