People Disagree About How Many Triangles Are In This Brain Teaser — Can You Answer Correctly?
There's only one right answer.
Over the last week, I've seen a version of the following brain teaser a bajillion times on Facebook and Twitter.

Jon-Michael Poff / BuzzFeed
Despite the fact that it's gone viral several times before, people still can't seem to agree on an answer.
Say?
Some people see only four triangles.
@cecemoneey 4
Others see 10 or 12.
@cecemoneey 10
@cecemoneey 12
Still others see 19 or more.
@cecemoneey 19
There is, however, a definitive answer to the question of how many triangles are in the image.

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Now it's your turn to weigh in.
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