30-60-90 Triangles

[@swizzbeats1212]

It's not about competing, it's about having more then one source for intuition. :)

[@tylerperrymore890]

I still don’t get it

[@tylerdiep6901]

Thank you way better than the way my teacher taught me to do it

[@Malibu_Juni]

Really helpfull I actually have some homework on this so this upload is in perfect timing

[@GLAMFUSION-n3t]

I know this is wierd but how are u after 6 years?

[@bobohuwu_5852]

@@GLAMFUSION-n3t this was uploaded on 2013

[@haumza]

I've been struggling on this topic for a week and i actually put the work in to learn the material.

[@haumza]

Thank u for teaching me I finally understand

[@mike02601]

you're the best! I wish I had a chance to study with you. My most difficult subject in school is math.

[@hughjass2255]

mike02601 just reminding u it’s been 6 years

[@aaronhandler9754]

Aaron reminding you its been 9 year

[@krxspyywtw]

10 years
@@aaronhandler9754

[@jen9550]

Oh wow now I FINALLY get it

[@budgietipper6804]

the triangle in the diagram is a 45 45 90 triangle

[@svwvcide]

i swear dude you’re a freaking wizard

[@jesentry5339]

You really helped me man, thank you!

[@westup8008]

Thanks! This video helped me a lot.

[@leofilorio7535]

Thank you definitly helped. What if the hyp. Is the number given for the problem. What do we then?

[@aizhenlouisrogayan6329]

Leo Filorio divide the hyp. in half you will get the x then its easy once you get the x

[@itzmemyrdell270]

Leo Filorio divide the hypotenuse by 2 then you have x. And from there you can get the short side easily

[@sophiasonia8762]

Where do the sq. roots come from? Why the sq. rt of 3? Thx.

[@angelanguyen5462]

+Sophia Sonia www.khanacademy.org/math/geometry/right_triangles_topic/special_right_triangles/v/intro-to-30-60-90-triangles
Watch from 8:20 and there it explains it. If you still need this

[@sophiasonia8762]

Angela Nguyen
Thx. We just learned this in class today. Your suggested videos sure came in handy because I need more explanation. Thx.

[@JonathanFarelas]

OMG, I can do it now

[@haydenbutchko4103]

Thank you so much. That was very helpful

[@meganwagner3255]

what if your shortest side is an odd number(say 5) then when you go to rationalize you can't do 5√3÷3 because 5 and 3 don't simplify? Is that your answer then(5√3/3)? or is there something else I have to do

[@zachshelton3465]

Tank you so much!

[@JosephLR]

Batool I agree wit you. When you bisect the triangle, the height can be identified because it will be located between the 30 degree angle and 90 degree which is the side opposite to the 60 degree angle. So the side opposite to the 60 degree should be 3 times the square root of 3. He's is misleading.

[@bacmoe9280]

What confusing me is when I have to multiplay 1/2base*height which is x square root 3 !!!

[@thedragondragon4]

how is the side opposite to 60 equal to 3 and the side opposite to 30 is square root of 3. im so confused now

[@JosephLR]

Batool I agree wit you. When you bisect the triangle, the height can be identified because it will be located between the 30 degree angle and 90 degree which is the side opposite to the 60 degree angle. So the side opposite to the 60 degree should be 3 times the square root of 3. He's is misleading.

[@nomadsoulkarma]

The square root of 3 times the square root of 3 is 3, but he didn't bother to tell us that. This is why people hate math

[@wavelet4866]

Why cant I have a root in my denominator?

[@sergelengerelmaa2450]

easy , thanks!

[@videogameslionstalk233]

wtf what am I to do if the problem give me a hypotenuse

[@mariam_ah]

so then you can divide the hypotenuse by 2 so you get the value of X for the 30 degree side and then write the value of X times the square root of 3 for the 60 degree side

[@robles7175]

Thanks sir

[@JamaicanTeeth]

Thanks

[@yolismamuratalla7597]

thank youuu

[@MathMeeting]

You're welcome!

[@blazingwarrior4762]

thank you for teaching me.

[@aizhenlouisrogayan6329]

tnx