>>562983256
10

x = 0 to infinity

QED BITCH

>>562983256
5 root 3

5 * sqrt(3)

>>562983256
10

Izi mat /b/ro if the triangle is equilateral all internal angles are 60º. then u use simple trigonometry to solve it: cos(60)=X/10 <=> X=5
SOLVED

>>562983256
a^2 + b^2 = c^2

(x)^2 + (5)^2 = (10)^2

x^2 + 25 = 100

x^2 = 75

x = sqrt(75)

>>562983256
8.6602540378444

tan(60deg) = x/5
5*tan(60deg) = x
x = 8.66

>>562983864
shit not like this tg(60)=5/x the x=5root(3)

>>562983256

approx 8.66

>>562983772
this guy

>ITT people who don't understand mandatory NCEA Level 1 Maths.

>>562983256
You only need to know what Pitagoras said about right angle triangles. The answer its the square root of 75, since the hipotenuse squared is 100, and the base catet squared is 25.

>>562983256
OP thought he was clever for a second

its whater the square if 75 us

sqrt(75) is the answer.

8.66cm
You know the angle is 60 degrees for the right angled triangle. The hypotenuse is 10. sin60 x 10 = 8.66

>>562984169
Wait, is trigonometry mandatory in the US?

you're right I can't. I renounced math back in 2001

8.660254038

>>562983256

5 cm times tan(60 degrees)

Can't be arsed to enter it into a calculator.

>>562983790
Correction, 5 * sqrt(3) = 8.66

>>562984323
tangent master race only please

>>562983256
Why are you people assuming the triangle is equilateral? This is not given. X can be anything.

>>562983256
why do people give bullshit answers to this, it's impossible because you can't get the height.
not enough information

Proof that this is unsolvable without assuming the triangles combine to be equilateral:
The angles change with the height of the triangles, and changing the height of the triangles leaves any solid information unaltered.

>>562984896
the question identifies it was equilateral, you fucktard

just use pythagoras theorem
10cm/2 = 5cm^2+10cm^2 = sqrt(25+10)=sqrt(35)

I can't,but I'm a dumbass,someone else here probably can though.

>>562984896
>>562984917
The fact that the triangle is equilateral is given in the pic.

Where E = MC^2 to find height of triangle, and E is height, M is lenghth and C is Degrees; X is E.

10 * 90^2
10 * 8100
e(x) = 81000
Duh.

>>562985365
1/10
made me respond

8.66~.

>>562985471
Knew I could get your faggot ass to.

>>562985774
You do realize that posting something stupid just to get a response is not really trolling, right?

As far as I'm concerned we need another side measurement to solve that

5^2+10^2=c^2
25+100=c^2
Root 125
~11.18

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I cannot see how someone would put so much thought into trying to find the length of the hypotenuse, when you just need to find the height OF AN EQUILATERAL TRIANGLE JESUS CHRIST

>>562986101
well its a good thing you're still in high school so they can teach you how wrong you are

>>562986526
But who said the triangle was equilateral

>>562986526
because people on this board are retards and don't know what "equilateral" means.

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Learn to pi you retarded cock munchers...answer is ofcourse pi/2

>>562986087
No shit.

>>562986747
2/8 made me reply

>>562986747
It says in the picture you mongoloid.

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>>562986747
you, I don't like you
>>562986786
you, I like you

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>>562986747

>>562986356
Wrong, faggot. The hypotenuse is 10.

>>562983256
who said the triangle was an equilateral?

>>562984176
Who?

Oh, you mean Pythagoras?

Leave the thread, dummy. Just leave.

>>562987535
You are making me cry. please stop.

>>562987635
The graphic does, dummy.

You can leave the thread, too.

Wait, what are you all talking about trigonometry?
Don't you know there is a formula for height of an equilateral triangle?

>>562983963
Simplify your work faggot
x=5sqrt(3)

>>562984689
fuck off sine and cos are 10x more useful than tan

>>562987775
Don't cry, I didn't mean to get sand in your vagina.

The square root of 75

>>562988504
It's okay I got most of it out

a^2 + b^2 = c^2

5^2 + 10^2 = c^2

25+ 100 = c^2

125 = c^2

?125 = 11.1803399....etc.

If you're looking for an answer with a whole number, that's why we can't give you one

>>562988368
they're all the same function really

>>562988710
now if only you needed to find the hypotenuse maybe you wouldn't be justifiably moronic :D

>>562988710
you sure think you're really smart don't you?

root 6

kek

>>562983256
All sides equal ten because:
>dat equilateral triangle
>dem congruent sides

Height of triangle bisects the base with each side being 5 because:
>dat equilateral mang

left triangle (lack of proper notation SHYGDDT) is a right triangle:
>it's given you dipshit

Applying dat pythagorean magic and getting:
>5^2+x^2=10^2

Algebra mothafucka, do you speak it?
>5^2+x^2=10^2
>25+x^2=100
>x^2=75
>x=sqrt(75)
>x=5*sqrt(3)

x = 5 square roots of 3.
Done.

>>562984002
>>562984109
I also got this answer.

>>562983256
The answer is the square root of 3.

No, really.

potato

>>562983256
stupid question, grade schooler fresh from geometry could solve that one. only reason it is in any way hard is because most people forget the basics due to lack of use.

>>562989286
Please stop trying, please...

ITT; OP gets personal army to do his summer school homework for him
or,
autists try and impress each other on an anonymous image board

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>>562989928
I have now officially stopped trying.

>>562990112
ITT: Anon cleverly disguises his inability to into mathematics

>>562990112
Nah I know answer. Its in the back of the book. I'm just wanna see how many retards are fight over this

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>>562990459
>Implying 7th grade intro to trig is mathematics.
You must be one of those people who call basic arithmetic math.

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>>562990630
>I know answer.
>Its in the back of the book
Confirmed for retard.
Does your mom drive you to special ED or do you take the shortbus?

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New problem:

Construct a proof showing that ?(x)?(1-x) = ?/sin(?x).

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>>562990459
you got that right

if it's equilateral than obviously the height is the same as the width. this is the definition of equilateral. if people here spent more time in school or actually thinking and less time reading chinese cartoons, maybe you would be less failures at life

Isn't it simply x = 10?

>>562985758
>>562984661
>>562984502
>>562984323
>>562984137
>>562984109
>>562984002
>Can't tell if trolling or actually this stupid.

>>562991127
The back of the book of my 10th grade geometry book from 8 years ago. You do know every high school math has even or odd only answer key for reference? Why do you think most homework assignment say answer even or odd questions?

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>>562991602
>if it's equilateral than obviously the height is the same as the width
>height
>width
>triangle
>than

>>562983256
Yet again, an anon gets everyone to do his homework

Length isn't applicable to the actual height of the triangle, but rather the sloped line of which it follows. OP is asking for the actual height.

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>>562989146
Yeah, until the other anon gave me a tip...
I was never good at math anyway.

>>562991901
>7th grade math
>in 10th grade
>is 24 now
>still confirms 7th grade problem by looking at answer sheet
Confirmed for wearing a helmet on the shortbus to mitigate vicious window licking.

>>562983256
TAKE YOUR ILLUMINATI SHIT FROM THIS BOARD - FINAL SOLUTION

>>562987649
Fuck you, I'm portuguese and that's how we spell it.

>>562991895
kill yourself

>>562987649
Also, if you were going for an latin alphabet version of "?????????", you failed: it's "Pythagóras", fucker.

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>>562993445
muhahaha

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>>562993879
>>562994398
>on english speaking imageboard
>can't into english
>uses other languages to excuse his incompetence

>>562994793
some people actually pronounce it "peter gore ass"

>>562993030
KEK, 7th grade math was Pre-algebra for my school system. 8th was Algebra, 9th was algebra II, 10th was Pre-calculus, 11th was calculus, and 12th was calculus II and you were done.

I picked my old math books and saw an opportunity to fuck with retards. posted a question on the thread and mission accomplished. I don't really care what you really have to say at this now so goodbye sir.

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>>562995789
Your own curriculum proves my point mr. potato.

>>562995489
Some people are retarded.
See: OP.