Triangles pointing downwards A 26.3.5

尖端朝下的三角形

Chinese 尖端朝下的三角形

English Triangles pointing downwards

Spanish Triángulos apuntando hacia abajo

Code: A 26.3.5
Category: 26.3 Triangles, lines forming an angle
Version: Vienna Classification, 10th edition (VCL 10, in force from 1 Jan 2026); English from the WIPO official text, Chinese is a J&C reference translation