Read Edit View history 全等形 quánděngxíng congruent figure Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 全等形 · quánděngxíng · congruent figure 2026/03/04 全等形 quánděngxíng congruent figure (math.) congruent figure 如果两个三角形能完全重合，它们就是全等形。 created sense Mar 4, 2026, 02:25 AM