1·Six identical triangles can be formed by drawing two straight lines through an octagon's center point.
经过八角形的中心画两条直线，能够得到六个一样的三角形。
2·Various Windows embellish the corridor, with the shape of square, circle, hexagon and octagon.
走廊的窗户形状各异，有方形，有圆形，有六角形，也有八角形。
3·Look, it is in a shape of octagon and it has eight extending eaves, with yellow glazed tiles on the roofs.
看，它是八角形，它有八个突出的屋檐。屋顶上是黄色的瓦片。
4·Ancient Chinese architecture USES a variety of shapes: the square, rectangle, triangle, hexagon, octagon, dodecagon, cross, circle, and semicircle.
中国古代建筑采用多种不同的外形：正方形、长方形、三角形、六角形、八角形、十二角形、十字形、圆形和半圆形。
5·The historic MG octagon is retained, but given a striking new look that completely refreshes the brand image.
新徽标在保留了MG传统的八角形图形同时，添加了惊艳的新元素，赋予该品牌形象全新内涵。
1·In front of him was the strangest table he had ever seen, built in the shape of an octagon.
面前是他见过的最奇怪的桌子，做成了八边形。