1. Your country 2. Can you do basic geometry?

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guess my ethnicity

>>66401362
Finnish

>>66401333
D

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>can't understand the sentence because of shit england

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By the way, Look at this really freash bacon.

>>66401411
>>66401411
三角形WXZにおいて、∠YZW=90°,WX=3のとき、WYの値を求めよ。

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C

>>66401362
japan

>>66401333
62 = a . 3
36 = a . 3
a = 36/3
= 12

>>66401556
YZ = 6√3
WY^2 = 6^2 + (6√3)^2
WY=12

WE WUZ ASIAN SHIT

so why are you good japanese?

cos(a) = 3/6 = 1/2

a = cos^-1(1/2) = pi/3

cos(pi/3) = 6/ WY

1/2 = 6/WY

WY = 12

>>66401333
the fuck is a geomertry m8?

They are similar, as they have the same angle bottom left.
Hyp is 2 times shortest kat, 12.

>>66402590
it's called 'leg' not kat

>>66401333
Anyone remember when the PSAT from this year said ANGLE D A B

haha couldnt stop laughing and dabbing lads

>>66402776
What's it short for? Just figured it was the same from latin

>>66402832
not short for anything. leg as in like the last leg of a race or chicken leg

>>66402902
its called a cathetus you dumbshit american

>>66401333
cos (xwz) = (3/6)
angle (xwz) = 60 degrees
xwz = ywz (duh)
cos(ywz) = (0.5) = 6/(wy)
wy = 6/0.5
wy = 12

>>66403070
>In a right triangle, a cathetus (originally from the Greek word Κάθετος; plural: catheti), commonly known as a leg
dickhead

>>66401333
USA
No

>>66401333
XZ=3√3
XY=9

∴WX=12

You can do it by the math of junior high

>>66401333
I was too smart and just didn't bother learning it

>>66401333
12

>tfw too smart for highschool math