How Many Triangles Are There in This Picture? | 92.6% of Americans Get This Question Wrong [PIC]

151 Responses to “How Many Triangles Are There in This Picture? | 92.6% of Americans Get This Question Wrong [PIC]”

  1. Allie says:

    You guys do realize a triangle has 3 sides, right? There are a total of 10 triangles. You guys are making a big deal about it with all the formulas and such. There are 10 look,

    You see the three lines on each side of the triangle (Inside the triangle)
    Add those together you get 6
    Then right next to those is another triangle which equals 7
    Then the big triangle which all the lines are in makes 8
    Remeber the lines I mentioned above, those are inside triangles. (2)
    8+2=10!

  2. Kenny.. says:

    Wow a triangle is a 3 sided figure there are nine 3 sided figures in this picture.. meaning all the rest of the them are NOT triangles.. i win?

  3. Kenny.. says:

    acually 10 3 sided figures

  4. aaron says:

    its either 12342153 or 9

  5. I’m not sure, I’ve not explored for a long time, but I got 60 triangles. And where can I see the correct answer?

  6. I saw now It is 64 :P maybe i will find more

  7. I’ve just read comments, it’s not 64 at all I counted 86 and maybe it will be more

  8. rschwarze says:

    hey guys this may seem strange but i got 87 in my counting. no math just counting

  9. AJ says:

    I got 72

  10. Meagan says:

    I got 26

  11. Zach says:

    its 64

  12. cchhaarrrllllliiiiiii says:

    it is 40 i have taken the test a school even i got the question right and i am 13 ffs you are all brain deadd lol!!!!

  13. Cliff says:

    Surely its 10 including the main triangle they are all inside!
    There’s only diamonds in the upper half !

  14. Cliff says:

    Or actually 12 :-)

  15. Cliff says:

    or actually loads of them …aahhh loads and loads !!

  16. mohammed says:

    58

  17. BAKING says:

    I counted 8, then 10, then like 20-something, now 50.

    I am almost 100% sure there are only 50.

  18. BAKING says:

    Yep, official answer is 50. I can’t see anymore out of the diagram… And there are 25 points where 2 straight lines overlap eachother inside the biggest triangle. 25 x 2 = 50, I counted 50 so I guarentee there are only 50.

  19. BAKING says:

    Ahhhhhh nevermind I see the rest of them now… Crap hold on.

  20. BAKING says:

    I was wrong :-( 64 triangles.

  21. joe says:

    you guys are stupid its 64

  22. joe says:

    you cant split the diamonds in half….

  23. Adelyn Lorain-Dyersburg, TN says:

    i got 41.
    i cant find anymore than that.
    so how are you getting 64?

  24. IDIOTS ^.^ says:

    Its 763 IDIOTS.

    BTW.
    “Im from Harvard University”

    -Notice the tinge of Sarcasm?

  25. Lee says:

    Solution is definitely 64, a friend and I counted this and both 64 if you want to count this properly this one helped out because of the coloring.

    http://www.iwpcug.org/davidbro/puz0603.htm I can see that the % of people that get this wrong is also true, look at the answers people are giving. LOL

  26. Michael says:

    its got to be 64, and how are you idiots getting 8, why dont you try thinking outside the box for a change

  27. Jessica Isabella. says:

    if you count the capital A’s there are 11 =]
    hehehe… yeah,
    … you people make me confused… i thought triangles had 3 sides. i don’t see any other 3 sided shapes… apart from the actual big triangle and the seven other smaller triangles… + the three capital A’s in MANY, TRIANGLES && American’s..

    where are people getting all these big numbers from!?!?
    Hmf.. difficult people.

  28. Jessica Isabella. says:

    OH… nah you guyz cant count ‘triangles’ that have lines going through them… coz that makes them therfor NOT a triangle… tri = 3 ,people!! 3 sides!! not three sides + lines go through them.

    gees.. you people made it real hard on yourselves including thoughs non triangles.
    coz therez HEAPS of them!! lol. =]

  29. Jessica Isabella. says:

    oh wait… then i say 10.. coz the big one has lines through it&&im sticking to my lazy theory… =]

  30. lol says:

    a lot.

  31. Hunter says:

    This thread is totally hilarious. My favorite is when people post an answer they are DEFINITELY sure about, then continue to revise their answer 4 or 5 times with increasing degrees of certainty!!

    >>James Says:
    >>June 12th, 2009 at 9:00 pm
    >>
    >> way i found 4 more 38 HAHAHAHHA OKAY NO MORE
    >>LOOKING THAT IS MY FINAL FINAL END OF THE WORLD
    >>ANSWER AND IT IS RIGHT. 38 I AM SO SURE.

    If someone wanted a REAL challenge, they should actually go through this thread and count the number of posters who got it right on their first post to see if it was actually close to 92.6%… I’m guessing it would be. (btw I’m purposely not posting the answer I think is right – it appears many times above.)

  32. malcolm laraque says:

    there are 10 TRIANGLES

  33. malcolm laraque says:

    never mind im a retard maybe there is 27.. I DONT KNOW

  34. DUECHES says:

    its 68 you guys are all missing the middle triangles including the one that forms it all

  35. Zay2246688 says:

    I guess 67, but I lost count at 47, and kept on counting, this was a great way to waist 5mins.

  36. Does anyone notice the *obvious* 9 Quadrilaterals in the picture, Yah… those 4 sided objects in the center have a shocking *4* sides. Any formula that includes them into the equation is already incorrect. I see why it says 92.6% of Americans get this wrong.

  37. Spektre says:

    OMG!How its could be 64?you do not think the general image and the bottom. one word – the Americans. So there are 66

  38. Spektre says:

    Stop.70 now O_O

  39. Spektre says:

    Ok.I’m serious now.and recent decision is 78.

  40. Dale says:

    The answer is 64.

  41. buruf says:

    (n+1)^3, n= number of lines in the triangle = 3
    (3+1)^3
    4^3=64

  42. janelle says:

    50

  43. janelle says:

    whoops, i meant 64

  44. Rishav says:

    its 30 i m sure

  45. Emma Sweden says:

    It is 30. =) and i am not a genius=)

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