你能看出这张图片里有多少个三角形吗?

A seemingly simple brainteaser that asks users to calculate the number of triangles in a picture is leaving the internet baffled.

一个看似简单、要求用户们计算出图中三角形数量的脑筋急转弯，却让整个互联网感到困惑。

The simple drawing, which was created by Kumar Ankit on and has been shared hundreds of thousands of times on Facebook, shows a simple sketch, and asks users to calculate how many triangles it contains.

这张简单的图片是由库马尔·安吉特在果壳问答网站上创造的，并且已经在Facebook上被分享了几十万次，图片显示了一个简单的素描，要求用户们计算其中包含了多少个三角形。

The internet has been left dumbfounded by the simple question - with answers ranging from 4 to 44.

整个互联网被这个简单的问题困惑住了--给出的答案从4到44不等。

So can you figure out the correct answer?

那么，你能算出正确的答案吗？

Men and women have taken to the comments section in their droves to share their calculations - and they're very varied.

男男女女们涌向了评论区，分享他们的计算方法，但是相异很大。

The correct answer is actually 25. There are 24 contained within the main triangle, as well as a sneaky one in the artist's signature.

事实上，正确的答案是25。其中有24个三角形包含在这个主要的三角形中，此外，艺术家的签名中也暗藏着一个三角形。

If you're scratching your head too, it's simple to work out once you know the strategy.

如果你也在绞尽脑汁，那么一旦你知道这一策略后，就很容易算出来了。