Ambiguous Case Law of Sines

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  • Опубликовано: 29 окт 2024

Комментарии • 145

  • @MariosMathTutoring
    @MariosMathTutoring  5 лет назад +11

    See more on this topic by watching this other video I did on the SSA ambiguous condition: ruclips.net/video/elzZWE297Wc/видео.html

  • @bard.zzzzzz
    @bard.zzzzzz 3 года назад +20

    this video was actually so concise and it helped me visualise and understand WHY there is an ambiguous case. thanks man

  • @AndrewYatzkan
    @AndrewYatzkan 5 лет назад +179

    but what's the main thing he wants to?

    • @joebream5526
      @joebream5526 4 года назад +13

      Andrew depends on the question, most likely to find all angle measures and side lengths

    • @alncrts4936
      @alncrts4936 Год назад +13

      The main thing he wants to do is

  • @TooWongCool
    @TooWongCool 6 лет назад +16

    I've watched a bunch of different Law of Sines clips to help with studying, and you are the only one to bring up the isosceles triangle theorem. That theorem is what I needed a refresher on to understand which angle, on the case two triangle, gets subtracted from 180 to find correctly find all the case two triangles. Thanks!

    • @MariosMathTutoring
      @MariosMathTutoring  6 лет назад +1

      You’re welcome David! Glad my video was able to help you!

  • @levirosner1728
    @levirosner1728 2 года назад +23

    I've been really confused about the ambiguous case for so long and this really helped me understand how and why it is the way it is. Thank you so much!

  • @enjoyablecheddar6882
    @enjoyablecheddar6882 4 года назад +9

    this is two years later but thank you so much for explaining it so easily. It was such an intuitive explanation and I understood it the first time. Thank you Mario!

  • @AlexBaillie
    @AlexBaillie 7 лет назад +70

    Thanks so much for this video! I have a test tomorrow, and this is the only good video on RUclips about this!

  • @mustafaassal
    @mustafaassal 5 лет назад +30

    I love you so much Mario. Ur a total legend. Thanks you

  • @azurev2258
    @azurev2258 Год назад +21

    You just taught me in five minutes what my math teacher failed to teach in three classes, huge help

  • @Timapro_m10
    @Timapro_m10 4 месяца назад +1

    Say h

  • @alaukip4130
    @alaukip4130 6 лет назад +32

    I love this video!! My math final for sophomore year is in 2 days and this really cleared up my confusion on this topic, thank you so much! I always go to your videos for math help. Keep making more videos, you're awesome!!👍🏼👍🏼

    • @MariosMathTutoring
      @MariosMathTutoring  6 лет назад +3

      Thanks Alauki! Good luck on your math final! Report back and let us all know how you did if you want. Glad my videos and channel are helping you!

    • @filthycockatoo2954
      @filthycockatoo2954 2 года назад +1

      How did the math final go?

    • @shenerhasan5421
      @shenerhasan5421 2 года назад

      we're all waiting

    • @alliep6999
      @alliep6999 2 года назад +11

      ​@@MariosMathTutoring I am now in my sophomore year of COLLEGE! time flies!! it's hilarious to see people commenting on this still. I will say though that according to my transcript, I got an A in the class that year. Since then, I went on to complete the entire calculus series in my first year of college with great grades. Just goes to show that it's possible to progress even if you're struggling. keep doing what you're doing, you're appreciated!

    • @alowrn
      @alowrn 11 месяцев назад

      @@alliep6999that’s amazing congrats!! how r u doing now

  • @aryanruparel4257
    @aryanruparel4257 4 года назад +4

    This is AMAZING. I literally watched video with animation before this, and they didn't know how to teach. This guys sticks to the whiteboard and is so good at teaching. Thanks so much!

  • @ananyapal2458
    @ananyapal2458 2 года назад +21

    idk why MY math teacher overcomplicated this lesson and didn't just teach it like this! Never underestimate math videos from 5 years ago!!

  • @xxPointedSalamander17
    @xxPointedSalamander17 10 месяцев назад +1

    I was really confused on this part of the precalc unit. You completely cleared it up for me. Thanks you so much sir.

  • @nazirulafif1857
    @nazirulafif1857 3 года назад +2

    Thank you so much Mario. You really helped me a lot in Pre-Calculus.

  • @omseif
    @omseif 4 года назад

    My son is having a unit test , and u r the best who explained this on you tube!👏👏 I'll make sure he watches this! I am sure he will be a fan from now on! Big Thanks!!!👍😊

  • @daniellin8088
    @daniellin8088 4 года назад

    so grateful for people like you Mr. McLogan. thank you so much

  • @adiliraliyev5882
    @adiliraliyev5882 4 года назад +1

    Thx, helped me alot, was breaking my head over how can you have 2 triangles with same h

  • @katiegriffith9935
    @katiegriffith9935 6 лет назад +6

    Thank you so much! This was so clear and helpful!!

  • @turtles38x19
    @turtles38x19 4 года назад +1

    damn...huge epiphany / mind blown when you drew that circle
    thanks!!!

  • @bobbylook6076
    @bobbylook6076 3 года назад

    This really helps guy. If you are precalculus this will help you in ssa unit. Thank you for the video it help a lot.

  • @provokingpickles1108
    @provokingpickles1108 5 лет назад +2

    Bruh this is so clutch, my math teacher explained this kinda weirdly but this makes so much sense. Thanks man 👍

    • @MariosMathTutoring
      @MariosMathTutoring  5 лет назад +2

      You’re welcome! Glad my video on the ambiguous case helped you understand it better.

    • @provokingpickles1108
      @provokingpickles1108 5 лет назад +2

      Got a 93 on the test!!!! Thanks Mario 😎

  • @benpoulos7015
    @benpoulos7015 3 года назад

    mans is life saver🙏🏽 made this so much easier to understand. thank you so much

  • @Icemocha27
    @Icemocha27 3 года назад

    Thanks a million for explaining this step-by-step!!!!

  • @rileydevitt7596
    @rileydevitt7596 4 года назад +1

    Thank you so much for the help in this subject!!!! It makes a lot more sense now

  • @dr.derplols8312
    @dr.derplols8312 2 года назад +1

    Thank you so much!

  • @SharonKemboi-m1o
    @SharonKemboi-m1o 6 дней назад

    thank you so much this was an excellent video really help me for my test

    • @MariosMathTutoring
      @MariosMathTutoring  6 дней назад

      You’re welcome! I’m happy to hear that my video helped you.

  • @ruirui4087
    @ruirui4087 Год назад +1

    THANK YOU SO MUCH!!!!!!!!!

  • @picaa
    @picaa Год назад +2

    explained it better then Brian McLogan

  • @nico-rd6lp
    @nico-rd6lp 2 года назад +1

    this is amazing thank you

  • @TrazBurger
    @TrazBurger 3 года назад

    Math final tomorrow, thank you so much

  • @aidenackerman3657
    @aidenackerman3657 2 года назад +1

    So for a 2 triangle case the other ambiguous angle would need to be greater than the give angle in one case and leave enough room for the given angle in another case?

  • @merutshankar1158
    @merutshankar1158 5 лет назад +1

    Bless you and your family. Thank you so much for this

  • @mitchlaber7723
    @mitchlaber7723 Год назад +2

    Try Trisolve

  • @ellaveysel1041
    @ellaveysel1041 4 года назад +2

    Ah! Math midterm tomorrow and this is going to save me!

    • @MariosMathTutoring
      @MariosMathTutoring  4 года назад +2

      Glad my ambiguous case for the law of sines video is helping you Ella!

  • @yipyiphooray339
    @yipyiphooray339 4 года назад +3

    Helllooooo I loveee your video, I can see why my teacher told us to watch this. I'm still curious as to what the main thing u wanted us to know though 😆

  • @andrearueda2062
    @andrearueda2062 2 года назад

    cannot thank you enough for this!

  • @vincentha7123
    @vincentha7123 2 года назад

    thank you so much!

  • @jamesberry8198
    @jamesberry8198 3 года назад +1

    Thank you! I am supposed to teach this in 5 hours and haven't done it myself since 8th grade haha

  • @liviousgameplay1755
    @liviousgameplay1755 4 года назад

    "If you are describing the angle first then the two sides, why not write it from left to right?"
    *Writes the condition form left to right* "Oh. Nevermind."
    Banter aside, great video. I understand this much better now!

  • @yashb2997
    @yashb2997 3 года назад

    Thanks a lot for such a great video!

  • @hojosa4592
    @hojosa4592 2 года назад

    hi sir great video quick question could we also use the cosine rule to work out missing lengths for this case as we have cos(30) and values for a and b?

  • @lionelpham7232
    @lionelpham7232 5 месяцев назад

    Mario the GOAT

  • @syntaxerror831
    @syntaxerror831 4 года назад

    Thank you for your very well done video explaining this topic in such an understandable way. Learning has proven tricky during this COVID-19 pandemic and this video truly has helped fill some gaps.

  • @vihanv8582
    @vihanv8582 6 лет назад

    Thank You SO Much! This method is so much easier than other methods! I have a test coming up and this video helped me alot!

    • @MariosMathTutoring
      @MariosMathTutoring  6 лет назад

      Your welcome! Glad my video was able to help you. Good luck on your test!

  • @findo9615
    @findo9615 7 лет назад +2

    Woah. That makes a lot of sense. I gotta big unit test tommorow, thanks for this.

  • @beedlejeedle
    @beedlejeedle 5 лет назад

    Thank you so much! Just learned this today and I have a quiz tomorrow, you're a life saver

    • @MariosMathTutoring
      @MariosMathTutoring  5 лет назад

      You’re welcome Carol! Good luck on your quiz! Report back if you want and let us all know how you did.

  • @hongningsuen1348
    @hongningsuen1348 Год назад

    A complete explanation of ambiguous SSA should include obtuse angle A. For acute angle A, SSA is not ambiguous congruence test when A is a right angle (actually the congruence test RHS) and when side S opposite angle A is the longer side (true for obtuse angle A as well) leading to one valid acute angle answer (angle of sine function in quadrant I) and one invalid obtuse angle answer (angle of same sine function in quadrant II). The invalid obtuse angle actually is in a triangle formed by the two given S's and an opposite extension of the third side. Hence SSA is not always ambiguous and is perfectly a valid congruence test when A is a right angle or S opposite to A is the longer side.

  • @justchloe4753
    @justchloe4753 4 года назад +1

    Thank you so much for this video, I actually understand ambiguous triangles now lol

  • @JohnBrown-dx8kp
    @JohnBrown-dx8kp 5 лет назад +1

    actually a lifesaver. guess like I'm not failing math this semester!

  • @matthew8780
    @matthew8780 5 лет назад

    Very helpful, thank you

  • @SW-nx4jz
    @SW-nx4jz 5 лет назад

    This video was so helpful omg! Thnx you!!!!

  • @Msbeatricemay
    @Msbeatricemay 4 года назад

    Thank you!

  • @samdarnold3563
    @samdarnold3563 4 года назад

    Hi Mario. Just a quick question. If the side b is equal to side a, is there 1 or 2 triangles?

    • @MariosMathTutoring
      @MariosMathTutoring  4 года назад

      If I understand you correctly Sam and you are given SSA and the two sides are the same then the triangle would be isosceles and there would be just one triangle possible.

    • @samdarnold3563
      @samdarnold3563 4 года назад

      @@MariosMathTutoring Thank you! You understood exactly what I was asking. I really enjoy your videos and I'll share you channel with all my classmates.

  • @benjaminhoang5757
    @benjaminhoang5757 5 лет назад +1

    amazing vid dude

  • @dr.stevephil6700
    @dr.stevephil6700 5 лет назад +1

    das prty dope thunks

  • @sweetstuff636
    @sweetstuff636 6 лет назад

    This was very helpful thank you!!

  • @vincecastillo4962
    @vincecastillo4962 4 года назад

    1:55 is the important part in my opinion

  • @mateosabio2857
    @mateosabio2857 5 лет назад

    THANK YOU !!!!

  • @Fire_Rice
    @Fire_Rice 4 года назад +2

    wow youre so smart and a good teacher! take my babies

  • @sarahle7160
    @sarahle7160 4 года назад

    Why does the second triangle have the same side as the big triange ?

  • @Gcoff4
    @Gcoff4 6 лет назад +1

    Tricky topic, but good video

  • @wendymarshall2132
    @wendymarshall2132 7 лет назад

    Thanks!

  • @railgunawesome7114
    @railgunawesome7114 3 года назад

    To the 35 people who disliked: why? You came for ambiguous law of sines, you got ambiguous law of sines

  • @pakchannel2231
    @pakchannel2231 5 лет назад

    Thank youuu!

  • @cejuvlogs9766
    @cejuvlogs9766 3 года назад +8

    "But without faith it is impossible to please him : for he that cometh to God must believe that he is, and that he is a rewarder of them that diligently seek him." Hebrews 11:6 KJV

  • @hamidgul7224
    @hamidgul7224 5 лет назад

    thanks!

  • @arishali5975
    @arishali5975 6 лет назад

    thank you so much!!!!!!!!!!!!!!

  • @Fadic4
    @Fadic4 7 лет назад

    thank you so much this helped a lotttttt

    • @MariosMathTutoring
      @MariosMathTutoring  7 лет назад +1

      +Fadic 4 your welcome. Glad my video helped you.

    • @Fadic4
      @Fadic4 7 лет назад

      if they give you
      b = 22,
      c = 32,
      B = 26°
      how do you know how many solutions you have because i cant figure out the height if i were to draw a perpendicular line

    • @MariosMathTutoring
      @MariosMathTutoring  7 лет назад

      +Fadic 4 draw the altitude(and find its length) from vertex A perpendicular to side BC then analyze the number of solutions from there.

  • @NoelRandom
    @NoelRandom 2 года назад +2

    bruh i still dont get it

  • @nathan2035
    @nathan2035 5 лет назад +1

    Why do we need to solve for height though?

    • @MariosMathTutoring
      @MariosMathTutoring  5 лет назад +2

      It’s to help you determine the number of triangles that can be made.

    • @nathan2035
      @nathan2035 5 лет назад +1

      @@MariosMathTutoring Oh okay thank you! By the way your videos are great keep it up!

    • @MariosMathTutoring
      @MariosMathTutoring  5 лет назад +2

      Thanks Nathan! Glad you are liking my videos...new videos released weekly...so more are on the way...

  • @vedpatel8365
    @vedpatel8365 2 года назад +1

    😃

  • @michaelwilmarth7816
    @michaelwilmarth7816 2 года назад

    damn the noise that marker made when he first twisted the cap off.... u know that mug a virgin

  • @mattye3173
    @mattye3173 5 лет назад +2

    So....3 and a half years later, what is the main thing he wants us to know?

    • @MariosMathTutoring
      @MariosMathTutoring  5 лет назад

      Sorry I don’t understand your question Matt...?

    • @mattye3173
      @mattye3173 5 лет назад +1

      @@MariosMathTutoring at the end, there was a cutoff

  • @bambiii787
    @bambiii787 Год назад

    So if you don’t have two triangles then you can’t do it?

  • @azizkash286
    @azizkash286 5 лет назад

    Legend

  • @potatotree7143
    @potatotree7143 Год назад

    :) thanks

  • @jaywankhede3426
    @jaywankhede3426 4 года назад +1

    Alright 4 years later does he reply....

  • @mikebarlow3253
    @mikebarlow3253 6 месяцев назад

    I’m confused how a triangle could be 1 triangle 2 triangles or none. How can a triangle be more than one triangle?

    • @MariosMathTutoring
      @MariosMathTutoring  6 месяцев назад

      Since the information given about the triangle is limited it could possibly be constructed in more than one way or may not be possible at all…that is what this video shows….

  • @simpleman283
    @simpleman283 8 месяцев назад

    👍👍

  • @lindariestra9413
    @lindariestra9413 2 года назад

    MY MESSIAH

  • @___xyz___
    @___xyz___ 5 лет назад

    5:10

  • @thecontrabandcap
    @thecontrabandcap 3 года назад +1

    My trig teacher kinda sucks, this slaps

  • @enigmanightforce791
    @enigmanightforce791 9 месяцев назад

    Took you 5 minutes to explain clearly what my teacher spent 90 minutes explaining weirdly 🤦‍♂️ 😂

  • @Nora-ks2sq
    @Nora-ks2sq 6 месяцев назад

    I am so fucking confused.

  • @aris.barsekhian
    @aris.barsekhian 7 лет назад

    Thank you so much.

  • @edsonlima6412
    @edsonlima6412 6 лет назад

    Thanks a lot.

  • @adefela
    @adefela 3 года назад

    Thank you very much!