Wish me luck on my geometry exam! I got it tomorrow (June 21st) definitely gonna need some extra luck!
@jakemorgan72422 жыл бұрын
Did you pass lad
@CloudyHead2 жыл бұрын
@@jakemorgan7242 yea!! I barely did- but I passed!!
@jakemorgan72422 жыл бұрын
@@CloudyHead ayy go on, got an exam to get into engineering coming this Thursday and I'm nervous
@CloudyHead2 жыл бұрын
@@jakemorgan7242 you got this!! Try to study then the day before take it as a relax day. You won’t learn if you’re stressed
@jakemorgan72422 жыл бұрын
@@CloudyHead I passed 🎉🎉🎉
@cn7andr2 жыл бұрын
I am also struggling with geometry thanks for putting your video in this world
@cn7andr2 жыл бұрын
Lol this is so my son (10) who has his own Google account. I think it’s so cute 🥰 it tickles me every time I see his comments with my face beside them.
@Waldlaeufer702 жыл бұрын
The story with the root of 2 is the basis for the paper formats: DIN A1 => A2 => A3 => A4, etc. The length and width of the sheets are in a ratio of 1 : root 2 to each other.
@noobm8888 Жыл бұрын
Wow, This is quite easily explained than my Geometry Teacher I'm a slow person on understanding this and I'm already failing Geometry but this video have shown me some mistakes that I've done
@anushkavashisth4336 Жыл бұрын
want to pass algebra but taking a placement test in my new school in 4hrs so trying my luck to see if I can pass both algebra 1 and geometry but my priority is to pass algebra 1
@jessie1932 Жыл бұрын
Same for me
@Lex-wj6fm2 жыл бұрын
This helps with the Asvab as well, thank you for the free education sir. Knowledge is power!
@chau44442 ай бұрын
Wish me good luck on my test in 4 hours!!
@jossbixby Жыл бұрын
Oh my gosh, you are so big brain. Thank you very much sir.
@mendozajovy2 жыл бұрын
Special angles. Just memorize the ff: sin 30=0.5, sin 45=0.707, sin 60=0.866. In cos 30 45 and 60 just derived it in SOHCAHTOA. With respect to the sides use pythagorean theorem.
@chrishelton17872 жыл бұрын
It clicked for me way back when I realized this about sin 0-30-45-60-90: sqrt(0)/2; sqrt(1)/2; sqrt(2)/2; sqrt(3)/2; sqrt(4)/2. Seems crazy to write like that maybe, but the pattern becomes clear.
@Kame32482 жыл бұрын
Also the other thing I NEVER knew when I was in school is that cos(θ) = sin(β), where θ is 1° thru 89º and β is 90 - θ. So, 10 * cos(60) = 10 * sin(30). So if you want to know the third side, you have to do 10 * sin(60) or 10 * cos(30). Another thing that can be used is radians versus degrees and knowing how to convert between them. To get radians, divide by 180 and multiply by π. To get degrees, divide by π and multiply by 180. rad = radians 180° = π rad 90° = π/2 rad 60° = π/3 rad 45° = π/4 rad 30° = π/6 rad 15° = π/12 rad
@Fleebus Жыл бұрын
What does any of this mean 😭 it’s over for me 💀
@Kame3248 Жыл бұрын
@@Fleebus θ and β are like variables that represent the angle in either degrees or radians, and so if θ is equal to 1 to 89 degrees, β would be equal to 90 - θ. SOH means Sin(θ) is equal to the Opposite side of the angle divided by the Hypotenuse. CAH means Cos(θ) is equal to the Adjacent side of the angle divided by the Hypotenuse. TOA means Tan(θ) is equal to the Opposite side of the angle divided by the Adjacent side. The Sin(θ) of one angle will be equal to the Cos(β) of the other angle. Therefore, 10 * Sin(60) is equal to 10 * Cos(30).
@valeisfine2 жыл бұрын
This was so easy to understand, I have my eoc tomorrow. Thanks for the vid! It helped a lot, you are so good at explaining in such a simple way 🙏
@Rezzurect2 жыл бұрын
same
@rawanshawkat90442 жыл бұрын
So how did it go? Lol
@Aim_weirdLover Жыл бұрын
I have my EOC today and I'm barely studying at 6 AM
@Kuttapo29 ай бұрын
Guys wish me luck Tuesday for my Geometry EOC!!! I’m really going to need some extra luck as FLVS wasn’t that great! Thanks!!!
@NopianoSignal10 ай бұрын
This helped me get a high 3 Thank you!!!
@BaccaratDegen9 ай бұрын
This is gonna be great learning for my trig and physics review. I always knew the Pythagorean theorem way but know this short cut is even better.
@vamsm3 ай бұрын
For 30-60-90: X=1, sides are square root of 3, and 2. For 45-45-90: X=1, sides are 1 and square root of 2.
@rodger2499 Жыл бұрын
Great lesson.
@sophiasmith91602 жыл бұрын
Just doing math need a lot of help with graphs
@Itz_ThatSkaterKidАй бұрын
I am watching this before school even starts so I don’t struggle a ton
@user-ib1py9ly1pАй бұрын
Great video
@MYfriendsknow Жыл бұрын
Great! Thank you.
@michaelshongwe99952 жыл бұрын
Brilliant explanations 👍👍👍
@SarahOtagbaАй бұрын
i have my exam in 2 hours so i can take alegbra 2 in 9th. this video helped my review
@darleennewton105211 ай бұрын
I learned something! Thanks!
@dvd6963 ай бұрын
im just trying to get grasp for summer school to advance
@cn7andr2 жыл бұрын
Good video John
@rodfulford43068 ай бұрын
I always remember 3 4 5 and 5 12 13 as ratios but not the angles!
@perrytherobloxplatypus3025 Жыл бұрын
99 percent advertisement 1 percent teaching
@user-ri6rn7ti5h10 ай бұрын
(45x+45x+)= (90x+90)= 180
@AdrianaPatton4 ай бұрын
I'm failing math at geometry like finding volume like a triangle that has an area base and hieght also 3d and 2d shapes 6th grade math
@v-gc72572 жыл бұрын
I was struggling with this back then; Time to do some review
@danieldennis9831 Жыл бұрын
first x=adj x√3=hyp hyp = 2x second x=adj x=hyp x√2=hyp
@shmesadienmahammed82422 жыл бұрын
it remindes me thanks
@adgf1x11 ай бұрын
hyp.=2x and other x root 3/2
@imclassist4 ай бұрын
4:22 video starts
@mrsheep1395 Жыл бұрын
It depends as rick can probably out run him with his tech but would 096 be able to travel to other universes to get rick.
@itsnyylashe Жыл бұрын
I'm absolutely terrible with geometry & want to know how you got 9 in the a + b = c?
@lilypowers3196 Жыл бұрын
It’s squared so it’s 3x3x3
@weskep70482 жыл бұрын
But how did you come to the square root of 3 for the special triangle??? Is that the answer or should I actually find what the square root of 3 is???
@Roberto-gu2lm2 жыл бұрын
Can you provide on the median mode mean Thanks very much
@j.d.schultzsr.92152 жыл бұрын
Triginometry? Horse manure! Trig certainly has its place, but when utilised in plane geometry it smacks of smugness of "the new math", i.e. needlessly complicating a simple problem. The sum of triangular angles must always equal 180°. In the case of any right triangle: X = (180 -- 90) -- Y X = 90 -- Y X = 90 -- 45 X = 45
@cremeeee2 жыл бұрын
…
@kolaida2 жыл бұрын
????
@kanna-chan66802 жыл бұрын
Oh wow… looks like someone needs some trigonometry.
@crystalfavaza4717 Жыл бұрын
Im currently takeing my ged i have passed the 3 other subjects and back in 2020 i took the math and missed it by 2 points my score was 143 i was so disappointed and frustrated after failing and never started it again till here about 1 month ago. Im currently having problems with the Geometry part of the test. Please help I test this Sunday.
@deebooker8772 Жыл бұрын
What are all of your web sites sir?
@cn7andr2 жыл бұрын
It really helped me out
@edeltovilla27732 жыл бұрын
Excelente video
@brianbanks30442 жыл бұрын
i thought it was a 3,4,5 for a 30. 60, 90 and 1, 1, radical 2 for a 45, 45, 90...the 2x didn't make sense for the 30, 60, 90 triangle...what did I miss???
@lilpapi43992 жыл бұрын
I wish some one would have taught me this trick when I was in 10th grade
@livingwsi2 жыл бұрын
can someone please help me understand where 9 and 16 come from on 5:08 .. im new to geometry
@lav3nderbuds2 жыл бұрын
Hey, you could have figured this out already, noting the 3 weeks, however I’d like to help anyway. The way he got 9 and 16 was because he put the two sides, 3 and 4, to the power of 2. Allow me to put it this way so you can see it. 3^2 -> 3x3 = 9 4^2 -> 4x4 = 16 He just input the numbers into the equation, a^2+b^2=c^2 and simplified
@Sleng23 Жыл бұрын
Weeeeh ..mwalimu wa maths hapa ni wapi
@user-vn2ns7mc5v8 ай бұрын
i am taking my geometry exam tomorrow
@gregl2249 Жыл бұрын
What happened to multiplying by 1.414?
@godmeister24172 жыл бұрын
I have a regent tomorrow
@desireubiles3298 Жыл бұрын
I’m so scared for those geometry regents in January. Please wish me luck!!
@mintusaren8952 жыл бұрын
Biswa brahmande kon hoi na. As per maths.
@sixon1205 Жыл бұрын
Wish me luck this year all i want is to pass i jus need 24.7 to pasß regents
@jefflax56382 жыл бұрын
Since we're dealing with right triangles let's cut right to the chase hypotenuse question mark squared equals x squared plus adjacent? squared. 30 seconds compared to 14 minutes. May I ask, are you in the business of teaching or confusing?
@ChavoMysterio2 жыл бұрын
It's trigonometry, plain and simple.
@notatottenhamfan96782 жыл бұрын
Well it can get more simple if you just memorize these two triangles
@ogugufaith85662 жыл бұрын
it was not understood
@killerfish6241 Жыл бұрын
Please wish me good luck
@killerfish6241 Жыл бұрын
Got a 78 W
@tauheed20462 жыл бұрын
Class 10 teaching sir
@robertakerman35702 жыл бұрын
This was Really Good.
@shirleyodonnell67172 жыл бұрын
The first one is 180 °? And second one is 180° Am I correct
@lav3nderbuds2 жыл бұрын
All triangles add up to 180 degrees so that would have to be correct.
@harrymatabal84484 ай бұрын
You are urgently needed in the john. Don't forget to take sand paper because we are out of toilet paper
@sethmurga7351 Жыл бұрын
I am taking Algebra 1 and somehow I already knew this.💀
@NasrinMitu-nl5vu3 ай бұрын
huh i dont understand
@jerryrowen12 жыл бұрын
Talk talk!
@yungbane66252 жыл бұрын
too complicated
@jeremyogrizovich324711 ай бұрын
Organic Chemistry Channel is way better I’m out 3:45
@juanchavezjr23712 жыл бұрын
Sooo ez
@BlacChip4 ай бұрын
Chat I'm cooked (it's In 1 hour)
@BlacChip4 ай бұрын
Great video, maybe I'll get a 2 instead of a 1! Lol.
@cheeseburger57164 ай бұрын
@@BlacChip what did you get?!???!
@BlacChip4 ай бұрын
@@cheeseburger5716 A 3!!! I passed!!
@yungbane66252 жыл бұрын
it makes no sense 🤦♂
@Charles3rddd Жыл бұрын
A2 + B2 = C2 which is literally the most irrelevant theory on the face of the planet. Tell me one person ever who has looked for C2? Please? Just one.