Wallace-Bolyai-Gerwien theorem
词源说明
Named after William Wallace, Farkas Bolyai, and P. Gerwien.
释义
专有名词proper noun
- 1(geometry) A theorem related to dissections of polygons, stating that one polygon can be formed from another — by cutting it into a finite number of pieces and recomposing them by translations and rotations — if and only if the two polygons have the same area.