How many octagons can you find in this picture?

你能在这张图片中找出多少个八边形？

The octagon lighthouse is one of the most popular photographic landscapes in Canada.

八角形灯塔是加拿大最受欢迎的摄影留念的风景之一。

How do you calculate the area of this octagon?

你怎么求这个八角形的面积？

Phelps was not made available for an interview. His agent, Peter Carlisle of Octagon, said he had no plans to ask for the release of the images.

菲尔普斯没有接受采访。他的经纪人 Octagon 的 Peter Carlisle 也表示，菲尔普斯方面并不准备要求有关方面公布这些图像。

He said the Octagon would soon switch to a fuel cell system for heat and electricity, partly to cut energy costs at a time of a depressed rental market.

他说奥特根不久将使用燃料电池系统供热和发电，以便在楼房租赁市场低迷的情况下部分地降低能耗。

Octagon icon print at sleeve.

八方图标打印在套筒。

An octagon has eight sides.

八边形有八条边。

Come on, let's go find an octagon.

来吧，让我们找一个八角形出来。