this is made of 12 squares. it seems to have a dodecagon,two hexagons, and 12 regular triangles! 重叠 广场 12 重叠的方块
5 overlapped triangles arranged to make a pentagon but also a cool pentagram in the middle 5 重叠 三角形 5 重叠的三角形
this is as close as you can get making a pentagon with triangles that don't overlap, that is with them pointing inward towards the center 五角大楼 三角形 几乎五角大楼
由不同深浅的紫色多边形三角形组成的抽象背景。非常适合制作引人注目的封面、精美的墙纸或任何设计项目。拥抱紫色的时尚魅力！ abstract-background polygonal-background 多边形 紫色三角马赛克
