Trigonometry - How To Solve Right Triangles

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  • čas přidán 5. 01. 2020
  • This trigonometry video tutorial explains how to solve right triangles using the pythagorean theorem and SOHCAHTOA.
    Trigonometry - Basic Introduction: • Trigonometry
    The Unit Circle:
    • The Unit Circle, Basic...
    How To Remember The Unit Circle Fast:
    • How To Remember The Un...
    Reference Angles:
    • How To Find The Refere...
    The Six Trigonometric Functions:
    • The Six Trigonometric ...
    _____________________________
    Reciprocal Identities:
    • Reciprocal Identities ...
    Quotient Identities:
    • Quotient Identities - ...
    Even and Odd Trigonometric Identities:
    • Even and Odd Trigonome...
    Pythagorean Identities:
    • Pythagorean Identities...
    The Pythagorean Theorem:
    • Pythagorean Theorem - ...
    Trig Functions - Periodic Properties:
    • How To Evaluate Trigon...
    ________________________________
    The Exact Value of Trig Functions:
    • How To Find The Exact ...
    Special Right Triangles - 30 60 90:
    • Special Right Triangle...
    Special Patterns - Pythagorean Theorem:
    • Special Patterns of th...
    Cofunction Identities:
    • Cofunction Identities ...
    Final Exams and Video Playlists:
    www.video-tutor.net/
    Full-Length Videos and Worksheets:
    / collections

Komentáře • 122

  • @TheOrganicChemistryTutor

    Next Video: czcams.com/video/UeuuFqbTYgA/video.html
    Trigonometry - Basic Introduction: czcams.com/video/g8VCHoSk5_o/video.html
    How To Graph Trig Functions: czcams.com/video/fQPOBOFb2sY/video.html
    Evaluating Inverse Trig Functions: czcams.com/video/so9Tjk6Ga2U/video.html
    Verifying Trigonometric Functions: czcams.com/video/NE6zcJSZhX0/video.html
    Trigonometry Final Exam Review: czcams.com/video/OAsbx4TEnL0/video.html

  • @HughTrudden
    @HughTrudden Před 3 měsíci +170

    I’m cooked 😬

  • @georgesadler7830
    @georgesadler7830 Před 2 lety +132

    MR. Organic Chemistry Tutor, thank you for showing students all over the world How to Solve Right Triangles. The basics are very important in science and engineering.

  • @Engr9
    @Engr9 Před 2 lety +21

    Thank you for helping me learn the basics again so that I can do the difficult ones. I am enjoying engineering so much now

  • @panther1445
    @panther1445 Před rokem +18

    I finally understand it, I've been trying to understand this topic, and I don't dare to ask my subject teacher to explain it more. This helps a lot, thank you so much

  • @ghettochild3238
    @ghettochild3238 Před 3 lety +7

    Will you ever cease to amaze me? God bless you son. Keep on giving us the knowledge

  • @samysung1641
    @samysung1641 Před 3 lety +23

    This was a fantastic explanation, you beat my math teacher

  • @israeljamesalbufera8778
    @israeljamesalbufera8778 Před 4 lety +14

    Hey can you teach how to do transform laplace in differential equation. Thank you.

  • @HappyApple2786
    @HappyApple2786 Před 7 měsíci

    Thankyou so much for sharing

  • @camrynross
    @camrynross Před rokem +4

    Currently learning this in 8th grade for the tsi 😅😭
    Thank you!

  • @KalebSlaugh
    @KalebSlaugh Před 2 měsíci

    Also thank you. I was searching and searching and for some stupid reason everything gives me written instructions in the form of an essay and I just don’t learn that way. I got to see it. Which is also why I saved this. I got to add this to my welders Bible.

  • @michaelpisciarino5348
    @michaelpisciarino5348 Před 4 lety +4

    0:40 Using an equation to find the missing or unknown angle

  • @mesquite4052
    @mesquite4052 Před 2 lety +4

    Is the SOH CAH TOA always the angle of the adjacent side?

  • @user-vk8qr3mt3i
    @user-vk8qr3mt3i Před měsícem +6

    Cannot understand 😊😔💔

  • @sanopann1896
    @sanopann1896 Před 7 měsíci +1

    the only way to help this guy back is to watch the ads that popping out on his video and I'm going to write this comment to all of his video for you to know you can help him back by just watching his ads

  • @mybrainlearningchannel968

    This video is very informative.....

  • @cloudiesnaii
    @cloudiesnaii Před rokem

    Thank you very much!!! 😍😍😍

  • @hotpink5017
    @hotpink5017 Před měsícem +1

    Im convince my teacher just sucks at explaining. I understood this so quickly omg

  • @jasemalmaazmi
    @jasemalmaazmi Před měsícem

    best teacher ever

  • @PrincessLuzmariia17
    @PrincessLuzmariia17 Před 4 lety +2

    Hey can you please show me how to find the 100th term in a geometric sequence pattern please

  • @takeuchi8163
    @takeuchi8163 Před 2 lety +1

    Can U still solve angle A(In the 2nd equation) with SOH and CAH?

  • @basedtrees
    @basedtrees Před 3 lety +5

    how would you use a trig function with the right angle? like sin90=opp/hyp isn't the opposite and hypotenuse of 90 the same side? namely,the hypotenuse?

    • @nosferatu6385
      @nosferatu6385 Před rokem

      I wish I were high on potenuse

    • @davidhardy3039
      @davidhardy3039 Před 3 měsíci

      sin90=1. in a unit cricle sine theta is equivalent to the y value (0,1)

  • @Brandon-ct8vo
    @Brandon-ct8vo Před 6 měsíci

    My hero!

  • @setsuyasetsuyu7695
    @setsuyasetsuyu7695 Před 2 lety +1

    Thank you bro now i can 1 on 1 my math teacher

  • @lailaplaysdbd4004
    @lailaplaysdbd4004 Před rokem

    Thanks. This will help me out for a quiz tomorrow.

  • @rem6581
    @rem6581 Před 4 lety +6

    are u generating secret codes for people like spies can get information anyway this is helpful along with all of your videos

  • @marshmallow1553
    @marshmallow1553 Před rokem +2

    how would I know when to use tan, sin or cos?

  • @mrbaldguy7035
    @mrbaldguy7035 Před rokem

    I have a question, why does he use the angle 30 next to the cosine and sin when calculating the side ratios?

  • @KalebSlaugh
    @KalebSlaugh Před 2 měsíci

    I’m having to re learn this sense it’s been two years and I’m getting into pipe fitting and pipe welding and this type of stuff is used a lot. Unfortunately the 1 thing that makes this different is imagine this in a 3 dimensional plain. The adjacent and opposite sides are your run and rise and your hypotenuse is the slope of the the pipe. 1 tricky part though. The slop is going up at an angle because let’s say you’re standing over the bottom pipe looking up the slope. The slope pipe has to meet with the top pipe 10 feet to left. So not only is it going up but it’s moving to the left of your original position. Shit gets complicated. If you’re a kid learning this and think it’s useless it’s not. It’s used a lot in the field.

  • @hannahflores5065
    @hannahflores5065 Před 3 lety +4

    😂 sounded so funny when he said so fast “I mean ?! I take that back”

  • @Mister_Infinite
    @Mister_Infinite Před 5 měsíci

    For the 2nd one, I did a completely different solution which left me with the angles being reversed. (B was A and A was B).

  • @nosferatu6385
    @nosferatu6385 Před rokem +1

    “The sum of the square roots of any two sides of an isosceles triangle is equal to the square root of the remaining side.”

  • @HouseOfHockey14
    @HouseOfHockey14 Před 6 měsíci

    why did you need to use tangent for the second example?

  • @TU-qc5xr
    @TU-qc5xr Před 2 měsíci

    12(cos(30) in calc gives 1.85 can you tell me how to get 2 square root 3??

  • @marcoofficial7857
    @marcoofficial7857 Před 4 lety +1

    Exallent

  • @DrewsMoneyMoves
    @DrewsMoneyMoves Před rokem

    i had no idea what SOHCAHTOA meant until this video

  • @jamesbeckenham1469
    @jamesbeckenham1469 Před rokem +2

    "You can use a calculator to figure this part out" Does anyone fall for this???

  • @theodoresweger4948
    @theodoresweger4948 Před 4 lety

    Spherical trig next, using latitude and longitude find distances and between two points for navigation. I suggest the cosine laws so there will be no ambiguous answers.

  • @youtubesenior654
    @youtubesenior654 Před 4 lety +6

    Where do you get all this motivation from?

  • @Vintiza
    @Vintiza Před měsícem +2

    im done for.

  • @fishcake7
    @fishcake7 Před rokem +2

    i dont get it halp

  • @DimDamDom.
    @DimDamDom. Před 24 dny

    Trying to learn this while having an exam💀🐺

  • @tinman1955
    @tinman1955 Před 2 lety +2

    Okay, you covered right triangles. Now how do you do wrong triangles?

  • @biruckgaming5699
    @biruckgaming5699 Před 3 lety

    @organic chemistry tutor

  • @rajendraraut841
    @rajendraraut841 Před 4 lety +1

    Best

  • @BIGMO2D
    @BIGMO2D Před 10 měsíci

    in 3:23 why you flipped √3/2 to 2/√3 ? isn't wrong ? enlighten me please

    • @TU-qc5xr
      @TU-qc5xr Před 2 měsíci

      hes using the conjugate to rationalize the number containing the square root i do believe.

  • @carlocastro3681
    @carlocastro3681 Před rokem +1

    0:31 how did u get the 180

  • @UnicornPug
    @UnicornPug Před rokem +2

    im literally crying i dont know how to do it still

    • @UnicornPug
      @UnicornPug Před rokem

      nevermind I solved how to do it. but I got a 2/15 :p

  • @maica2476
    @maica2476 Před rokem

    What if we are not allowed to use calculators?

  • @spencersmith840
    @spencersmith840 Před rokem +2

    48 is divisable by like 5 numbers guy

  • @felipegadgadan8748
    @felipegadgadan8748 Před 2 lety

    I just wanna ask how'd you get the 90??

    • @bigboodayy1345
      @bigboodayy1345 Před 2 lety +1

      Right angle always equal to 90 degrees (the small square in the bottom is the right angle)

    • @marwan1521
      @marwan1521 Před rokem

      I’m dumb but u a dumb dumb

    • @Tvtardy
      @Tvtardy Před 10 měsíci

      @@marwan1521 stfu weirdo its a simple question

  • @xaviertorres6301
    @xaviertorres6301 Před 7 měsíci

    Where did he he’d square root of 3 over 2 from??

    • @TU-qc5xr
      @TU-qc5xr Před 2 měsíci

      conjugate for rationalization i think

  • @donedone4677
    @donedone4677 Před 3 měsíci

    my professor wants decimal answer and i’m confused on how u convert it to a decimal… he doesn’t allow calculators on the exam.

  • @tiopi
    @tiopi Před 24 dny

    I understand but im having a hard time, because i have an exam this afternoon and i haven't studied my other subjects

  • @mathisfun128
    @mathisfun128 Před 2 lety

    Is it possible to find the 3 sides of right triangle with all angles given

  • @rodriguezjohnnyj
    @rodriguezjohnnyj Před 2 lety +2

    Huh?

  • @Edweener
    @Edweener Před rokem

    arigatogozaimasu

  • @rajendraraut841
    @rajendraraut841 Před 4 lety

    Hi

  • @user-rl4gx4cx4u
    @user-rl4gx4cx4u Před 2 lety

    🤯

  • @jasomega2446
    @jasomega2446 Před 8 měsíci +1

    0:51 I see

  • @jedmaegraith417
    @jedmaegraith417 Před 4 lety

    easy

  • @finger_me_hard_daddy
    @finger_me_hard_daddy Před 3 lety +3

    Ugh, why do math even existed on school. It's not that even part on adult life.

    • @johnnydough8841
      @johnnydough8841 Před 8 měsíci

      You won’t need this working at McDonald’s.

  • @lazered_arml8784
    @lazered_arml8784 Před rokem

    whats this app called?

  • @samanthanicole9815
    @samanthanicole9815 Před 8 měsíci

    g atay wakoi nasabtan

  • @aruna-oj7ej
    @aruna-oj7ej Před měsícem

    I wanna cry

  • @harisbasij_rasikh2658
    @harisbasij_rasikh2658 Před 3 měsíci

    For any electrician apprentice out there! This one video is not for us! It is a good video for students but not for us so move on 😂 don’t waste time here if you have quiz soon

  • @claudiacastillo2915
    @claudiacastillo2915 Před 3 lety +2

    Di ko gets tf

  • @chezterbacarisas6972
    @chezterbacarisas6972 Před rokem

    I dont think i have dyslexia i have worse than that

  • @trxvrr
    @trxvrr Před 2 lety +1

    ano daw..😭

  • @buteryoutube3772
    @buteryoutube3772 Před měsícem

    Im so cooked

  • @lightning6152
    @lightning6152 Před 2 měsíci

    Buddy you did not explain at all where some of this shit came from

  • @Winford1601
    @Winford1601 Před 11 měsíci

    You talk fast

    • @Tvtardy
      @Tvtardy Před 10 měsíci +1

      you understand slow

  • @catto1457
    @catto1457 Před 4 lety +4

    Trump 2020

  • @turtlegamer9818
    @turtlegamer9818 Před 6 měsíci

    bro these turtorials suck

    • @bhavikz
      @bhavikz Před 3 měsíci

      🤫 🤫 🤫 🤫