A community for students.

Here's the question you clicked on:

55 members online
  • 0 replying
  • 0 viewing

anonymous

  • one year ago

According to the diagram, which trigonometric ratio is NOT equal to ? cos A cos B sin A sin B tan A

  • This Question is Closed
  1. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    |dw:1435581413660:dw|

  2. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    @NeXuZ_sKipps

  3. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    @bpstation

  4. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    ok

  5. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    sin A

  6. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    That is the answer

  7. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    i got tan A

  8. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    Trust me its sin A I do plenty O' questions like this

  9. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    I just did the work

  10. phi
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 3

    as you can see, when the 2 "side legs" are the same, the cos and sin of either angle are the same. tan A (on the other hand) is 1

  11. phi
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 3

    In this case, when you have a right triangle with 2 equal sides, the other two angles are 45 degrees. and the question is asking about sin 45 = sqr(2)/2 and cos(45) = sqr(2)/2 and tan 45 =1

  12. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    dont be commenting your psn name on my question and thinks @phi

  13. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    Why just wanted to help

  14. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    So you do haave 1

  15. Not the answer you are looking for?
    Search for more explanations.

    • Attachments:

Ask your own question

Sign Up
Find more explanations on OpenStudy
Privacy Policy

Your question is ready. Sign up for free to start getting answers.

spraguer (Moderator)
5 → View Detailed Profile

is replying to Can someone tell me what button the professor is hitting...

23

  • Teamwork 19 Teammate
  • Problem Solving 19 Hero
  • You have blocked this person.
  • ✔ You're a fan Checking fan status...

Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.

This is the testimonial you wrote.
You haven't written a testimonial for Owlfred.