Similar Triangles - MathHelp.com - Geometry Help

For a complete lesson on similar triangles, go to www.MathHelp.com - 1000+ online math lessons featuring a personal math teacher inside every lesson! In this lesson, students review the idea that the ratios of the lengths of corresponding sides of similar figures are equal. Students then use this idea to find missing segment lengths in similar figures.

[@CanyonF]

Is there a gun behind the camera? I'm just asking...

[@mr.nobody1089]

HAHAHA this one made me laugh

[@sheetal.vkullu1861]

Canyon F 😂😂

[@jodenmintoor3656]

Lol

[@Will-xq4do]

Literally said yah there’s a gun behind the camera and scrolled down and this was the first comment

[@slixon8712]

There probably is

[@ellrow]

I don't think no one talks or pass notes in her class.

[@theuglybeing4673]

Lmao

[@vanitasz]

Lmao

[@cup-guy]

i agree the confusion i had when clicking on it

[@shaansingh6048]

"We have taken your family hostage" "What! I'll pay ransom!" "Nah, just make a math video"

[@NoahMine1]

Shaan Singh 😂

[@Flames-jc6eh]

Plot twist she doesn’t know math

[@aandjay]

Lol

[@nourayman5374]

It actually helped me, still creeped out tho.

[@quentinbradley2411]

Nour Ayman: same feeling here lol

[@nourayman5374]

lol ikr.

[@jana7248]

Same

[@sbarrett-bettcher9454]

ya ikr? It helped but SOOOO creepy

[@notatfault153]

The squeaking of the marker on the board didn't help either

[@Agony611]

did someone force her to teach ..?!!

[@dankonion]

most likely

[@thesprintingsprite7582]

I think so

[@mr.nobody1089]

maybe, lol

[@shockedchrispcats33]

She is held at gun point

[@xrees]

She has no emotions at all

[@Nool_-yo5ri]

rbx player...

[@yoshuayoshi32]

Nool_3000 ur a loser

[@grimm0214]

EpicNerd 365 or they just don’t show any emotion

[@ijaliaking7676]

She's a lil strange but hey. It helped

[@MariaReyes-ox4sb]

that didnt help me at all if that really help u the help me plz if i dont finsh my hw im so dead im beging u plz

[@Braincellosu]

Clip he probably graduated by now

[@clip6965]

PegasX I still wanna know 😂

[@tellmethehour]

damn that was 4 yrs ago when will we ever find out

[@gogoe2978]

Braincell lol 4 years later she won’t respond cause shes dead

[@shaniapeters8590]

she should be in a math horror movie :'( that stare at the end

[@afzalalikhan786]

kzbin.info/www/bejne/i2W1nXaKmq9lbaM

[@jaheim9454]

Notice that how she lowkey put the word DAB in there to get us hype about math

[@sydpinkk8940]

+M -bit this was made in 2007 lol.

[@KawaiiKawhi]

😂😂😂

[@traction131]

Lmao

[@PrettyDJGirl]

Instead of qom its qwon

[@Hydranox]

Then she invented the D A B

[@MensisMoment]

I swear this two-minute video taught me more than an entire 40 minutes of class.

[@afzalalikhan786]

kzbin.info/www/bejne/i2W1nXaKmq9lbaM

[@jameer8225]

or three hours of math class

[@lac-ei6fl]

@@jameer8225 are u In college

[@jameer8225]

@@lac-ei6fl grade VIII (8)

[@user-hb2lg7kf6n]

ㄹㅇ 우리학교 수학쌤 가르쳐 주는 게 하나도 없어. 문제집만 던져놓고 풀라함. 개빡침

[@hannah5741]

fifty tewww

[@deyleigh6487]

hahahah udipota

[@lilcihtyr3205]

Hahahahaahhaha

[@cornelxbox25]

Pikatewwwwwwwww

[@Zeeviex]

This one made my night too 🤣🤣🤣

[@alizey6378]

Hannah BAHAHAHAHAHHAHAHAHAHAHAHHAH lmfao I noticed that too

[@cooldog8141]

She acts like she does not poop.

[@jordanpeebles8056]

irreverent

[@Lordo-kt6fu]

I agree with you

[@nayhvn]

Very well put

[@Cheannjo]

she crept me out on the last part. i practically had to cover my eyes in case something comes up from the screen like any other jump scare shit of a video does. and wow, although this was 2007, i can totally feel her enthusiasm throughout the video. :) sml

[@TheRageEnterprise]

That face though... I better not fail my math

[@jeremyneil5287]

iF YOU NOTICE FROM 5-20 ITS TIMES 4 AND FROM 13-52 ITS TIMES 4 SO ALL YOU HAVE TO DO IS 12*4=48

[@MariaReyes-ox4sb]

Jeremy Neil can you help me with my hw plz

[@jeremyneil5287]

Maria Reyes sure

[@MariaReyes-ox4sb]

forget it i already know how to do it

[@sumanthvenkata8278]

Excellent

[@tiarac4586]

I don't think I would fail if I had her as a teacher mainly bc I'd be scared she would kill me if I did fail😂

[@afzalalikhan786]

kzbin.info/www/bejne/i2W1nXaKmq9lbaM

[@bbsparkss4858]

all ur comments made me choke lmao

[@SaphireRoseAcorn]

I have such an easier, correct method... Step 1: Take 2 corresponding sides and divide them. This will give you the Scale Factor. So e.g. 52 (DB) corresponds to 13 (QO). Divide them together, you get 4. Step 2: MO (12) corresponds to AB, so multiple 12 by 4 (The Scale factor) and you get the answer to AB, 48. Her method takes nearly 3 mins while mine takes barely one lmao

[@raidmayhem6811]

sure as hell!!! 1 sec

[@SaphireRoseAcorn]

ZAYN SHAHID Glad to help :)

[@andreifieraru4614]

+Asma Morpho thank you

[@SaphireRoseAcorn]

Andrei Fieraru You're welcome :)

[@khushikapoor3660]

Asma Omg u saved my liffeeee

[@kotosqoposrly]

OMG .. this woman just saved my life. I ain't kidding. I was about to go berserk over a point on my homework.

[@thefeeling4174]

Thank you so much💘

[@afzalalikhan786]

kzbin.info/www/bejne/i2W1nXaKmq9lbaM

[@sashas.6736]

Who else hate Geometry and everything else dealing with math lol

[@squarestar8031]

Me

[@jana7248]

Me

[@lydiaehigiamusoe1239]

she is interested of teaching?

[@fletch7212]

Me

[@watch1394]

Nothing comes easy in life..... I may be weak but that doesn't mean I can't I WOULD RATHER DIE TRYING

[@the21st41]

Lol she's like a robot but at least I'm not failing my test

[@pokerama7789]

how'd it go

[@seranok4087]

@@pokerama7789 he failed it

[@Bruh-qt5th]

Lol true

[@chrishodge653]

We should use this in place of CIA torture methods

[@thesprintingsprite7582]

Agree

[@ryanweinberg8945]

It would be worse than what they alreadyxo

[@user-jq3ec5be7x]

LMAOOO TRUE

[@CloroxBleach-uz3so]

That moment when your forced to make a video

[@BoosterStqts]

so bitter and emotionless, love it.

[@talhakhan8217]

thanks for the explanation but i think you could explain it more with a smile or a laugh i actually freaked out at your look as if you want to get over with already ha ha ha

[@bravenwolf233]

I couldn't understand what to do until I watched it for the 5th time

[@nicholashwin5780]

Thats wut were doin in math class!

[@bravenwolf233]

I know

[@tanyazak33]

@@bravenwolf233 hi people from 7 years ago

[@qualitycontent296]

@@tanyazak33 hello!

[@cliffordinnocent4585]

@@tanyazak33 jus got here but hey😁

[@memberof9yearoldarmy675]

This scared the living shit out of me

[@shadowpaw129]

Fr!!!!

[@gracebass7064]

This chick definitely auditioned for the voice of Seri

[@Badaszmaya]

I SWEAR THIS JUST HELPED MY SLOW ASS OMG 😳😂‼️

[@greenapple7083]

Thank you so much, you made this sound so much better and easier! I recommend this video if anyone is having trouble with this topic.

[@thesprintingsprite7582]

I feel bad for the people who have her as an actual teacher!

[@thesprintingsprite7582]

I'm not trying to be suppppeerrr rude I just feel bad because some people might not understand her (I have that problem with my teacher)

[@cl_interp5]

TheSprintingSprite how can you understand her if video games are in your brain

[@dylshie]

She would be a good teacher, she is clear and exact. She might be a bit stiff but would you be to if you get out of your comfort zone and taught 500k people instead of 20?

[@mnajoke6275]

@emmie why? wtf you are weird

[@Bruh-qt5th]

Okay that went too far

[@virtualvendetta4439]

Haha if I had a teacher that talked like that I would be rip. So slow no excitement like she hates her lyf. And also you don't have to kill the marker when writing what did it do to you?

[@Kingddong]

twelve over x over fifteee teeeeeewwwwwwwwwwww

[@Bruh-qt5th]

Lol you're wrong for that

[@cythebeast4227]

Wow! You are amazing! I went on so many sites and we couldn't understand the process! You made it sensible and understandable! You are great! Thank you!

[@lydiag.9730]

Even though she looks demented, I finally understand this , so thanks !!!

[@sparkpeaks2430]

Do you actually UNDERSTAND 🤔 😳 👀 😕 😐 😏 🤔 😳 👀 😕 😐 😏 🤔 😳 👀

[@sparkpeaks2430]

It's favorite math teacher

[@sparkpeaks2430]

I bet u have a job now

[@sparkpeaks2430]

Just remember the time you were in school searching this up

[@iPhelio]

fifty-teww

[@wolf_major1732]

triangle DAB me as a 2019 millenial : DAB ON EM

[@zohayermehtab9624]

13 years later, a killer continued teaching math!

[@cesariomendozaa]

This lady owns you all

[@singedrose2957]

Not exactly what i was looking for, but still useful. Thank you!!

[@tclt.v2314]

Here in 2020, helped me on my exam

[@somaya1329]

She was talking SOO slow I felt my energy was being zapped out of my body

[@airdunk23]

Holy Shit, You saved me from going to Summer School!

[@PrincessPeach50]

Well it's 2021 and this strange lady still helped me figure this out!!!

[@jesus77755]

Great job again! We learn so much from your videos.

[@himanshumeshram29]

thanks .i started doing this topic after 8-9 years and your uploads help me alot.

[@kmack65]

Here during early January 2021 .. Who knew that a 2007 math video would help me alot on my geometry homework.

[@freeman-kx9ps]

Here from 2021, this vid still scares the living shit outta me

[@emrose7244]

Thank you so much! You just explained it better than my math teacher!!! :)

[@65sheilakay]

I would have never figured this out on my own. Thank you♡

[@StevenSeril]

This was very helpful! Excellent! You, Mike Maggart and the other geometry teacher do a great job! ^__^

[@IWHWW7R8E]

Lol u r an OG

[@Suz562]

Thank you for explaining it so clearly

[@luvvllyyy]

OMG, this makes so much more sense, thanks!

[@vxcki]

she looks done w her life l0l

[@_TonyCrossroads]

Thank you so much for your help ! my teacher is horrible at explaining things and you made me understand it way better

[@arkamcreates]

Thankkkk youuuu soooo muchhh , i have my unit 3 exams tomorrow :D Thank you , god bless you (Y)

[@5andMan77]

you want to isolate x in order to state what it equals, therefore dividing by 5 will cancel out both 5's. since you divided one side of the equation by 5 in order to isolate, the same must be done on the other side, giving you your answer

[@fieshnchips]

Thanks! This helped alot.

[@NYricanMinded]

You made it so clear for my son. Thank you!!!

[@spartacus9189]

to solve for x, you want the value of 1x or x not of 5x, so if 5x is the multiplication of 5 and x , you divide that 5 ( the coefficient of x ) by 5 : 5/5=1 or 5x=240----> 5x/5=240/5----->5/5 x=48-----> 1x=48------> x=48 ( remember definitions and axiomatic properties and you will solve any algebraic equation )

[@Tiarahaily]

Very helpful

[@seslabsdelgado7552]

thank you for making this simple and getting straight to the point.

[@Yuri-tq4oc]

it actually helped that she talked slow and robot like imo because it made it easier to understand

[@fatemaalhaleemi7892]

This video is super helpful,thank you!

[@calvinnguyen1377]

Lol that pause at the end 😄

[@dianatschomakoff]

the fact that this actually helped

[@meddyannt]

"12 over 50teeeeww"

[@umaiza5961]

its 13

[@mayas5943]

Thanks! This helped a lot!!

[@Amez00]

Hahaha that 2nd triangle in the first set ... DAB 😂

[@mirabellehayati5582]

Everyone is just being rude. Thanks for being helpful miss I actually learned something!👍

[@crossswift6201]

The timing when I watched this while some solemn straight-outta-horror-movie-like BGM started playing, I was definitely creeped out x2 lol.

[@teardama7320]

for 2 and a half months my math teacher taught us this, didn't learn shit. Watched a 2 and a half video, learned something.

[@CR35C3ND0]

The silence in the end was loud

[@notsoda08]

I cackled from the ending. But this honestly helped a lot

[@daliamichail9967]

am i the only person watching this in 2020? lol

[@jkyoussef1835]

No lol

[@crybaby703]

Mr. Bailey’s math class got me doing this

[@maxienx2myluv]

This really helped thanks!

[@mr.noviews7056]

This helped me so much thank you

[@BangBang-sw3ht]

Oh my gosh I can't believe they this video is 15 years ago and I'm still here watching it I was really shock when I saw when this video released 😱

[@bluebe123]

This made geometry so easy!

[@SlayerCJ-uw1kh]

My two OLDER sisters had no idea how to do this and I found this...my teacher ain't teach me this today, but she gave us homework on it.

[@ImTrilo]

DAB is dat dab

[@jaxonjones6764]

i noticed too bro :)

[@hlokomani]

😂😂😂😂😂😂😂😂😂

[@Bruh-qt5th]

This helped me a lot,thank you!Even though she looks dead,thank you so much!

[@afzalalikhan786]

kzbin.info/www/bejne/i2W1nXaKmq9lbaM

[@sallyfisherman140]

Damn, she scary... I'd run away if she was my teacher. 😨😲

[@neverever7821]

It helps a lot. But it's like I'm watching a geometry tutorial in dark web

[@MrBoi64]

Came here for math stayed for the horror movie everyone is talking about in the comments.

[@Backflipmarine]

very helpful, thanks!

[@asielo4686]

2019??? Why your face like that ? Are u robot ?? Are u forced to teach ? ... btw dis is not hate

[@AyeMick_]

Corona virus

[@mohammadislam7099]

cOrOnA vIrUs

[@haneenigg4771]

2020

[@dylanbonahoom6210]

no, nobody is watching in 2019, only 2020 as of right now

[@timwunenraged901]

its 2020 you are old gen aSIELO

[@lincolnshum2631]

It is a good teach for form 1 student .After we watch this vedio we can learn solve and prove the triangle of similar

[@Ivanrrcdffgg]

Thanks

[@saltyylemon4016]

this helped so much, thanks

[@tbzplays1887]

Tysm, my math teacher took 45 MINUTES to explain this, and I didn’t get it, but I smh got it from 2 mins. Again thank u so much :)

[@MrsPiinkiePie]

Helped Soo Much Tyy.!!

[@leniagelin5184]

thanks for the video. it helped a lot

[@Dragonsister6020]

Thanks this was very helpful I can use this on my Mstep

[@luisquiroz1394]

ohh that DAB

[@amnamanghat1790]

The way she says 52 fifty teww OMG lol

[@AbbASongs1]

Great Help Thanks :) I have a test tomorrow i need all the help i can get!! I hate maths with a passion!

[@kimmy707]

Thanks for this- I found it educational and entertaining (true).

[@kastar1869]

13 years 😮😮😮

[@amya8045]

Thank you, you really helped with my gcse's

[@afzalalikhan786]

kzbin.info/www/bejne/i2W1nXaKmq9lbaM

[@litzybeltran3186]

you have helped me so much thanks queen

[@smoljesus4755]

I already know this but I needed a refresher for my upcoming exam