你能看出這張圖片裏有多少個三角形嗎?

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

一個看似簡單、要求用戶們計算出圖中三角形數量的腦筋急轉彎，卻讓整個互聯網感到困惑。

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.

這張簡單的圖片是由庫馬爾·安吉特在果殼問答網站上創造的，並且已經在Facebook上被分享了幾十萬次，圖片顯示了一個簡單的素描，要求用戶們計算其中包含了多少個三角形。

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

整個互聯網被這個簡單的問題困惑住了--給出的答案從4到44不等。

So can you figure out the correct answer?

那麼，你能算出正確的答案嗎？

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

男男女女們涌向了評論區，分享他們的計算方法，但是相異很大。

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.

事實上，正確的答案是25。其中有24個三角形包含在這個主要的三角形中，此外，藝術家的簽名中也暗藏着一個三角形。

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

如果你也在絞盡腦汁，那麼一旦你知道這一策略後，就很容易算出來了。