Angle of Elevation and Depression Right Triangle Trig

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  • เผยแพร่เมื่อ 19 ธ.ค. 2024

ความคิดเห็น • 105

  • @ambermoton3773
    @ambermoton3773 11 ปีที่แล้ว +1

    I wish you were my teacher! When I did this in class last week I didn't understand any of it but then I watch this and it was so simple and made total sense! THANK YOU SO MUCH!

  • @Algonfreecs
    @Algonfreecs 11 ปีที่แล้ว

    my trig teacher likes to wait until the last five minutes of class to try and explain to us how to do things, this helped me out SO MUCH! thank you!

  • @JeffPiano13
    @JeffPiano13 11 ปีที่แล้ว +1

    You are the most AWESOME teacher i ever had.... Good Job Prof.!

  • @clarencekyle4773
    @clarencekyle4773 11 ปีที่แล้ว +1

    really loved the way you explained all of it, even though I'm a Filipino, I understand it crystal clear... it helped me very much
    From now on every time I don't get what my teacher is teaching, I'll watch it from you =)))

  • @jimintho3066
    @jimintho3066 6 ปีที่แล้ว +2

    Your videos are SO helpful. you cover every single concept perfectly in a short amount of time, but also give examples and the solutions to them. Just about an hour ago I felt unconfident about my math test tomorrow but now I feel like I'm ready! Thank you I can finally go to sleep

    • @profrobbob
      @profrobbob  6 ปีที่แล้ว

      Thanks for watching...hope you passed that test like BAM!!!
      Please sub and share this channel with your class and teachers too:D

  • @georgesadler7830
    @georgesadler7830 2 ปีที่แล้ว

    Professor RobBob ,thank you for a solid explanation of the Angle of Elevation and Depression Right Triangle Trigonometry. This topic is well known in Trigonometry and has many applications in the real world. Working in Land Surveying and Construction, I encounter these problems on a regular basis.

  • @candysell
    @candysell 11 ปีที่แล้ว

    Thank you ProfRobBob. I have to take a test for Precal today and my professor said this was going to be on the test even though he didn't teach the class this. This was very helpful and easy to understand.

  • @profrobbob
    @profrobbob  11 ปีที่แล้ว

    You're welcome…thanks for watching:)

  • @profrobbob
    @profrobbob  11 ปีที่แล้ว

    That's awesome to hear! I'm glad my videos are able to pick up where your teacher might not have enough time to explain:) Please share my channel with your other classmates and friends, cause that's how I groW!

  • @tinyairplane
    @tinyairplane 9 ปีที่แล้ว +2

    You are a lifesaver. This'll definitely help me on my test tomorrow. Thanks!

    • @profrobbob
      @profrobbob  9 ปีที่แล้ว

      tinyairplane and thanks for watching and studying with #ProfRobBob and I hope you pass that test like BAM!!! and return and subscribe the next time you need study help:D

  • @parnikakapur98
    @parnikakapur98 7 ปีที่แล้ว +2

    You are the best, using your videos to help my sister understand trig. Thanks so much.

    • @profrobbob
      @profrobbob  7 ปีที่แล้ว

      Your an awesome sister to seek outside help and taking the time to help her...BAM!!!

  • @markdeoerac4548
    @markdeoerac4548 11 ปีที่แล้ว +1

    i wish my teacher would be like you proff!!love the way you explained!! c:)

  • @AndreaWongKnits
    @AndreaWongKnits 9 ปีที่แล้ว +1

    I love your classes and it is helping me tremendously in my Math class! I have a good teacher at college but he does not explain things in detail as you do. I enjoy your seeing you are full of energy and funny as well!

    • @profrobbob
      @profrobbob  9 ปีที่แล้ว

      Andrea Wong Knits THANK YOU for choosing my channel to learn from and I'm happy to hear that you are finding it helpful as well as enjoyable:) Please remember to like, subscribe and share these free educational channels to help them grow and remain free:D Even share it with your teacher as an additional after class resource:)

  • @abzzytiger
    @abzzytiger 10 ปีที่แล้ว +2

    thank you so much u made the complex thing in math so simple. my teacher cant explain. You remind of my uncle, he has his master in math and explain everything in the simplest formation.

    • @profrobbob
      @profrobbob  10 ปีที่แล้ว

      Thanks for choosing Tarrou's Calk Talk to learn from Abdullah Wardak and the compliment. I hope you will like, SUBSCRIBE and share my channel with the rest of your class and any friends who might benefit from my lessons:D

  • @profrobbob
    @profrobbob  11 ปีที่แล้ว

    You are so welcome! Now don't keep my channel a secret...go out there and share it with all those other students in your school!...then if there is a big group of you, you can all get together in one room and watch my videos and it will be just like I "was" your teacher:D

  • @allyf5571
    @allyf5571 9 ปีที่แล้ว +1

    Thank you so much!!! We have a test tomorrow in my Honors Geometry class and I was so lost before I came here! I will definitely be sharing this link with my friends so they can feel as good as I do about tomorrow's test :)

    • @profrobbob
      @profrobbob  9 ปีที่แล้ว +1

      WOW I wish I had a class full of students like you Ally F
      Thanks for choosing #ProfRobBob to study with, sub to and share with your classmates and I hope you ALL pass that test like BAM!!!
      Please let me know how you and the rest of your class did:)

  • @profrobbob
    @profrobbob  11 ปีที่แล้ว

    Thanks Jeff, I think that's the first time I've heard that from a TH-cam student...usually they say "I wish I had you as my teacher" I know there is no live interaction but I do try to teach in my videos the same way I teach in my classroom:) Thanks for being such a great student! Please be sure to share my channel with others and help my continued efforts to groW!

  • @floppyporpoise5260
    @floppyporpoise5260 8 ปีที่แล้ว

    Dude thank you so much I'm taking a geometry EOI tomorrow a randomly found your channel and it's really helping me out, keep it up!!

    • @profrobbob
      @profrobbob  8 ปีที่แล้ว

      +Floppy Porpoise hope you passed that EOI like BAM!!!

  • @profrobbob
    @profrobbob  11 ปีที่แล้ว

    You just keep watching my videos and sharing with your friends and before you know it...it WILL be just like I was your teacher:D Glad to see you re still watching too:)

  • @issyhoma
    @issyhoma 10 ปีที่แล้ว +1

    Can't thank you enough. So grateful for your videos, trig just became easier :)

    • @profrobbob
      @profrobbob  10 ปีที่แล้ว

      BAM!!!..the comment says it all:)...thanks for learning and subbing!

  • @CorrosiveProductions
    @CorrosiveProductions 10 ปีที่แล้ว +1

    thanks this really helped for my finals in IB

  • @hinamori6460
    @hinamori6460 9 ปีที่แล้ว +5

    Finally I understand this thank you so much you are a life saver 😅

    • @profrobbob
      @profrobbob  9 ปีที่แล้ว +1

      Karla Hinamori you're welcome and thanks for choosing my channel to learn from! Please like, sub and share to help us keep growing:D

  • @aldrineusebio192
    @aldrineusebio192 9 ปีที่แล้ว +1

    This greatly helped me understand this lesson. I hope I'll be able to answer the problems for our graded recitation. :)

  • @juliettesosa6637
    @juliettesosa6637 9 ปีที่แล้ว +1

    THANK YOU SO MUCH!! you're a great teacher.

  • @Alexkiplivelight
    @Alexkiplivelight 9 ปีที่แล้ว +2

    Great vids! Way to go!!

  • @lisaguerrero8356
    @lisaguerrero8356 10 ปีที่แล้ว +1

    Nice shirt!
    I always look forward to that Bam in the beginning.

    • @profrobbob
      @profrobbob  10 ปีที่แล้ว

      BAM!!!
      Thanks, it's one of my advertising shirts:)
      ...and Thanks for choosing my channel to watch and learn from and subscribe to Lisa Guerrero

  • @tomsimage8513
    @tomsimage8513 10 ปีที่แล้ว +2

    thanks so mush for this tutorial you brought me to the next

    • @profrobbob
      @profrobbob  10 ปีที่แล้ว

      Thanks for watching!

  • @profrobbob
    @profrobbob  11 ปีที่แล้ว

    You're welcome candysell! I hope you went into class and passed that test like BAM!!!

  • @FullCodedAlchemist
    @FullCodedAlchemist 8 ปีที่แล้ว

    In the last problem at 18:57, you mentioned you would do a more in dept video on those types of problems. Forgive me for not looking too thoroughly, but do you have a video link ? Thank you very much for the video. It helped clear up things from my class :D
    Edit; Nevermind, I found it in the related video tab !

    • @profrobbob
      @profrobbob  8 ปีที่แล้ว

      Glad you found it...don't forget to sub and share with your class and teacher too:D

    • @ryancluff9414
      @ryancluff9414 8 ปีที่แล้ว

      By chance, do you have the link to these more in depth problems? I can't seem to find it. Thanks again!

  • @profrobbob
    @profrobbob  12 ปีที่แล้ว

    Yes it was...nice catch! If it had been around christmas time I would have said it was santa paws:))
    Thank you by the way too!

  • @shanicepal
    @shanicepal 10 ปีที่แล้ว +1

    This guy is amazing!

    • @profrobbob
      @profrobbob  10 ปีที่แล้ว

      Thanks for watching and subbing Shanice Williams !

  • @francineandreigallego3332
    @francineandreigallego3332 10 ปีที่แล้ว +2

    thank you

  • @floppyporpoise5260
    @floppyporpoise5260 8 ปีที่แล้ว

    also side note instead of multiplying each side by X to get rid of it could I cross multiply just put lets say sin(40) over 1 and 70 over X?

    • @profrobbob
      @profrobbob  8 ปีที่แล้ว

      +Floppy Porpoise Can you think of cross multiply to get the variable out of the denominator? When you have one fraction equal to one fraction, the answer is yes.

  • @loisanneleal9704
    @loisanneleal9704 9 ปีที่แล้ว +1

    thanks :)) your video included different views mostly encountered in a problem :))) great help! ^^

    • @profrobbob
      @profrobbob  9 ปีที่แล้ว

      +Lois Anne Leal ...another video...BAM!!!
      I see you are off to a great start already!

    • @loisanneleal9704
      @loisanneleal9704 9 ปีที่แล้ว +1

      +ProfRobBob hoping for more videos 😀😀😀 really great help.😁😁

    • @profrobbob
      @profrobbob  9 ปีที่แล้ว

      +Lois Anne Leal I'm continually working on them...560 of them should help you for a little while:)

    • @loisanneleal9704
      @loisanneleal9704 9 ปีที่แล้ว +1

      Thanks prof! 😁

    • @profrobbob
      @profrobbob  9 ปีที่แล้ว

      +Lois Anne Leal :)

  • @alexbokovikova6406
    @alexbokovikova6406 8 ปีที่แล้ว +1

    Really helpful!

    • @profrobbob
      @profrobbob  8 ปีที่แล้ว

      +Alex Bokovikova :)

  • @Snorlaxer565
    @Snorlaxer565 8 ปีที่แล้ว

    best guy for finals week

    • @profrobbob
      @profrobbob  8 ปีที่แล้ว

      ...thanks for studying, subbing, promoting and supporting!
      I hope you will keep sharing this channel even if it's not finals week:D

  • @MrJedrogerful
    @MrJedrogerful 10 ปีที่แล้ว +1

    THANK YOU VERY MUCH. I CLEARLY UNDERSTAND :)

    • @profrobbob
      @profrobbob  10 ปีที่แล้ว +1

      You're welcome MrJEDGWAPO AKO and thank you for watching, liking, learning and subbing!
      Please share my channel with everyone and tell them to do the same:D

  • @artttt6754
    @artttt6754 8 ปีที่แล้ว

    very helpful thank you

    • @profrobbob
      @profrobbob  8 ปีที่แล้ว

      +art chia you're welcome!

  • @Balaholo
    @Balaholo 10 ปีที่แล้ว +1

    Great Video it really helped
    =)

    • @profrobbob
      @profrobbob  10 ปีที่แล้ว

      Thanks for watching and liking and don't forget to SUBSCRIBE and share:D

  • @kirbytichangco2281
    @kirbytichangco2281 8 ปีที่แล้ว

    i learn more in youtube than in school 😂 thank you sir!

    • @profrobbob
      @profrobbob  8 ปีที่แล้ว

      +Kirbybryant24 you're welcome...thanks for using the free educational channels that are offered and please support our work by taking the time to like, sub, support the ads and share with others:D

  • @dexteretoy
    @dexteretoy 10 ปีที่แล้ว +2

    ProfRobBob , you saved my teacher's life , I almost killed her. THanks a lot

    • @profrobbob
      @profrobbob  10 ปีที่แล้ว

      LOL...You're welcome Plazma ! Thanks for watching and subbing and now that you have please come back for help anytime 24/7...hahaha:)

  • @rheaaf5719
    @rheaaf5719 8 ปีที่แล้ว +1

    thank you!

  • @itsmylifeyaknw1
    @itsmylifeyaknw1 11 ปีที่แล้ว

    hummm... where the 23 came from for part b?? i understand that angles of depression and elevation are equal... confused!!!

    • @profrobbob
      @profrobbob  11 ปีที่แล้ว

      I just made up the angle for the example. The angle of elevation from the left building to the right would be equal to the angle of depression from the building on the right to the left. This is because if parallel lines are crossed by a transversal the alternate interior angles are equal.

    • @itsmylifeyaknw1
      @itsmylifeyaknw1 11 ปีที่แล้ว +1

      Thank you so much that help me a lot

    • @profrobbob
      @profrobbob  10 ปีที่แล้ว

      Alej Peir You're welcome...don't forget to share and SUBSCRIBE!

  • @wawadam5955
    @wawadam5955 10 ปีที่แล้ว

    you are so great than my prof. in trigo.. hahaha thank you very much Godbless =)

    • @profrobbob
      @profrobbob  10 ปีที่แล้ว

      You're welcome wawa dam and thanks for choosing #ProfRobBob to watch and learn from! Please like, subscribe and share my channel with your class:D

    • @wawadam5955
      @wawadam5955 10 ปีที่แล้ว

      of course prof. =) i recommended your videos in my classmates.. and when im in 2nd year college im still watching your videos about calculus. =)

    • @profrobbob
      @profrobbob  10 ปีที่แล้ว

      wawa dam BAM!!!
      ...thanks :)

  • @melvinbowen2nd
    @melvinbowen2nd 11 ปีที่แล้ว +1

    very helful!

  • @coolman11438
    @coolman11438 10 ปีที่แล้ว

    I followed how you did it, but im still messing up somewhere :(

    • @profrobbob
      @profrobbob  10 ปีที่แล้ว +1

      Whenever my students follow all my steps in class but are still getting the wrong answer, we almost always discover there calculators are in the wrong mode. All of these examples have angles measured in degrees not radians, so make sure you calculator is degree mode. If that does not work just keep trying:)

  • @aldrinaldrin4618
    @aldrinaldrin4618 9 ปีที่แล้ว +1

    cool professor!

    • @profrobbob
      @profrobbob  9 ปีที่แล้ว

      Aldrin Tadas BAM!!!

  • @qaaliluula4100
    @qaaliluula4100 9 ปีที่แล้ว +2

    u're welcomed

  • @clanwargods
    @clanwargods 9 ปีที่แล้ว +1

    Thank you :D

    • @profrobbob
      @profrobbob  9 ปีที่แล้ว

      +clanwargods you're welcome!

  • @qaaliluula4100
    @qaaliluula4100 9 ปีที่แล้ว +1

    pro ! keep it up! awesome!!!!!!!!!!!!!!!

    • @profrobbob
      @profrobbob  9 ปีที่แล้ว

      Qaali Luula thanks for learning:)

  • @thejdhingra
    @thejdhingra 12 ปีที่แล้ว

    is the sound in the beginning your dog? :P great video by the way :)

  • @daron7335
    @daron7335 8 ปีที่แล้ว

    THANKS DID EXAM
    A+

  • @Rivas4Chivas
    @Rivas4Chivas 10 ปีที่แล้ว +1

    YOU DA' MAN!

    • @profrobbob
      @profrobbob  10 ปีที่แล้ว

      BAM MAN!!!
      Thanks for watching Rivas4Chivas ...don't forget to like, SUBSCRIBE and share my channel to help me groW!

  • @glasschild16
    @glasschild16 8 ปีที่แล้ว

    u sir just saved my ass from my exam

    • @profrobbob
      @profrobbob  8 ปีที่แล้ว

      please sub and share if these lessons continue to help!

    • @glasschild16
      @glasschild16 8 ปีที่แล้ว +1

      subbed :)

    • @profrobbob
      @profrobbob  8 ปีที่แล้ว

      THANKS!

  • @jinheepark6961
    @jinheepark6961 10 ปีที่แล้ว

    wait i'm in high school but can i still watch this??? is this for college level>?

  • @notEtan
    @notEtan 11 ปีที่แล้ว

    My Geometry Teacher isn't even half as good as you!

    • @profrobbob
      @profrobbob  11 ปีที่แล้ว

      THANKS Ethan...now that you've subscribed it sounds like a good time to start a study group with some of your class after school and you can all watch my video lesson then do your homework together..BAM!!!...just like having your own private teacher/tutor:) Then they can all watch, subscribe, share and do the same, then that group can do the same, then some will post on Facebook, some will Tweet about this great channel they learned math from, and they will tell their friends and before you know it I will have an "M" next to my subscriber count and a very large following on TH-cam! (It's NEVER too late to dream big!)

    • @ominousomnivore1529
      @ominousomnivore1529 10 ปีที่แล้ว +1

      ProfRobBob Nice lesson, good luck getting that M.

    • @profrobbob
      @profrobbob  10 ปีที่แล้ว

      Ominous Omnivore THANKS...One subscriber at a time!!!

  • @thejdhingra
    @thejdhingra 12 ปีที่แล้ว

    hahaha funny ;) and no problem! :D