Read Edit View history 勾股定理 gōugǔdìnglǐ Pythagorean theorem Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 勾股定理 · gōugǔdìnglǐ · Pythagorean theorem 2026/03/04 勾股定理 gōugǔdìnglǐ Pythagorean theorem Pythagorean theorem 勾股定理是直角三角形的一条基本定理。 created sense Mar 4, 2026, 02:25 AM