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/sci/ - Science & Math


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2407324 No.2407324 [Reply] [Original]

/b/ disappointed me

>> No.2407334

19

>> No.2407345

26.87

>> No.2407346

wow /b/ fails,
i did it in my head and its square root of 38

>> No.2407375
File: 37 KB, 400x300, Y-U-SO-STUPID.jpg [View same] [iqdb] [saucenao] [google]
2407375

>>2407346

The perpendicular lines on each side say that all sides are equal. Therefore, the anser is 19. Notice the lack of an indicated right angle.

>> No.2407384

>>2407375
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>> No.2407443

x^2 = 19^2+19^2-2(19^2(cos60))
x^2 = 19^2+19^2-19^2
x^2 = 19^2
x = 19

>> No.2407455
File: 43 KB, 490x515, Vlad_The_Implier.jpg [View same] [iqdb] [saucenao] [google]
2407455

>>2407443
>cos(60)
>assumes euclidean geometry
>laughinggirls.jpg

>> No.2407503
File: 46 KB, 400x300, Laughing-Buddha.jpg [View same] [iqdb] [saucenao] [google]
2407503

bwahaha its just pythagorean theorem!

19^2+19^2=x^2

I only know high school math, but clearly, this is high school math

>> No.2407516

>>2407503
Did you notice the congruency marks?
Did you notice the lack of an indicated right angle?

X = 19.

>> No.2407556

this has been shown on here HOW many times?

>> No.2407577

do'oh. i did this.

>>2407345

wow /sci/ is smart

>> No.2407601

it has congruency marks, duh
19

>> No.2407604

If you said use the Pythagorean theory you do not belong on this board

>> No.2407615
File: 15 KB, 400x400, 1294092784162.png [View same] [iqdb] [saucenao] [google]
2407615

>>2407503
Bet you feel dumb.

>> No.2407623

And this is when I realized that /sci/ has the LOWEST IQ.

>> No.2407641

Why is there sushi by the chalk board?
Is it because they're in Japan?

>> No.2407653
File: 1.26 MB, 1580x1093, Gaga_is_not_amused_by_Toxic1776.png [View same] [iqdb] [saucenao] [google]
2407653

>mfw when that right triangle has congruence marks

>> No.2407675
File: 139 KB, 442x329, Picture 2.png [View same] [iqdb] [saucenao] [google]
2407675

>>2407653
the anime's background is in perspective. I know this is above American animation. . .

>> No.2407729

>>2407675
The anime's background is shopped.

>> No.2407779

There's no mark indicating it's a right triangle, so you can't assume it is one based off the drawing.

>> No.2408186

Pythag Theorem wouldn't work, for multiple reasons, one of them being the hypotenuse must be larger than either of the sides.

Anyway, notice the 3 tick marks, one on each leg of the triangle? Those indicate the sides are congruent, making it an equilateral triangle, so the other side must be 19.

>> No.2408210 [DELETED] 

>>2407324
I still hate when the illustration of the triangle misleads you.

Pic related.

>> No.2408220
File: 13 KB, 1152x648, TOTALLY EQUILATERAL.png [View same] [iqdb] [saucenao] [google]
2408220

>>2407324
I still hate when the illustration of the triangle misleads you.

Pic related

>> No.2408231

>>2407623
I... don't understand your reasoning.

>> No.2408247

Toasts