Where does “直角三角形” come from?
直角三角形 (Japanese) comes from Japanese 三角形 — a triangle.
直角三角形 (Japanese): a right-angled triangle
Definitions
- a right-angled triangle
Ancestry of “直角三角形”, step by step
直角三角形 traces back through two separate lines of ancestry.
via Japanese 三角形
| Step | Language | Word | Meaning |
|---|---|---|---|
| 1 | Japanese | 三角形 | a triangle |
via Japanese 直角
| Step | Language | Word | Meaning |
|---|---|---|---|
| 1 | Japanese | 直角 | a right angle |