Quantcast

Got Homework?

Connect with other students for help. It's a free community.

  • across
    MIT Grad Student
    Online now
  • laura*
    Helped 1,000 students
    Online now
  • Hero
    College Math Guru
    Online now

Here's the question you clicked on:

55 members online
  • 0 replying
  • 0 viewing

catgirl17 Group Title

pre-cal Find (a) sin a and cos B, (b) tan a and cot B, and (c) sec a and csc B.

  • 2 years ago
  • 2 years ago

  • This Question is Closed
  1. catgirl17 Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    |dw:1347217242148:dw|

    • 2 years ago
  2. dpaInc Group Title
    Best Response
    You've already chosen the best response.
    Medals 1

    since this is a right triangle, can you give me the length of the hypotenuse?

    • 2 years ago
  3. dpaInc Group Title
    Best Response
    You've already chosen the best response.
    Medals 1

    hello?

    • 2 years ago
  4. dpaInc Group Title
    Best Response
    You've already chosen the best response.
    Medals 1

    meow?

    • 2 years ago
  5. catgirl17 Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    so would i do the pythag. theorm?

    • 2 years ago
  6. dpaInc Group Title
    Best Response
    You've already chosen the best response.
    Medals 1

    yes....

    • 2 years ago
  7. catgirl17 Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    what do i do after that?

    • 2 years ago
  8. dpaInc Group Title
    Best Response
    You've already chosen the best response.
    Medals 1

    do you know the definition o the trig functions? or better yet, the acronym: SOHCAHTOA: Sine = Opposite/Hypotenuse Cosine = Adjacent/Hypotenuse Tangent = Opposite/Adjacent

    • 2 years ago
  9. catgirl17 Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    yes

    • 2 years ago
  10. dpaInc Group Title
    Best Response
    You've already chosen the best response.
    Medals 1

    ok... so once you have the hypotenuse, you can determine the trig ratios for the angles that you want....

    • 2 years ago
  11. dpaInc Group Title
    Best Response
    You've already chosen the best response.
    Medals 1

    so... what do you have for the length of the hypotenuse?

    • 2 years ago
  12. catgirl17 Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    \[\sqrt{34}\]

    • 2 years ago
  13. dpaInc Group Title
    Best Response
    You've already chosen the best response.
    Medals 1

    |dw:1347218499018:dw| now you can you determine the trig ratio's???

    • 2 years ago
  14. catgirl17 Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    okay thanks

    • 2 years ago
  15. dpaInc Group Title
    Best Response
    You've already chosen the best response.
    Medals 1

    yw...:)

    • 2 years ago
  16. Chlorophyll Group Title
    Best Response
    You've already chosen the best response.
    Medals 1

    @catgirl17 Do you want to post your result, so we can double check?

    • 2 years ago
  17. catgirl17 Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    okay

    • 2 years ago
  18. catgirl17 Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    a) \[3\sqrt{34}/34 \] \[5\sqrt{34}/34\]

    • 2 years ago
  19. Chlorophyll Group Title
    Best Response
    You've already chosen the best response.
    Medals 1

    a) the result should be the same: 3/ √ 34 ( 3√ 34/ 34 )

    • 2 years ago
  20. catgirl17 Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    why?

    • 2 years ago
  21. catgirl17 Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    b) 3/5 , 5/3 c) \[\sqrt{34}/5\] , \[\sqrt{34}/3\]

    • 2 years ago
  22. Chlorophyll Group Title
    Best Response
    You've already chosen the best response.
    Medals 1

    sinA = opp/ hyp = 3/√ 34 cosB = adj/ hyp = 3/√ 34

    • 2 years ago
  23. Chlorophyll Group Title
    Best Response
    You've already chosen the best response.
    Medals 1

    When you can fix your a) then go ahead fix b) and c)

    • 2 years ago
  24. catgirl17 Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    b) 3/3, 3/3 c) \[\sqrt{34}/3\] \[\sqrt{34}/3\]

    • 2 years ago
  25. Chlorophyll Group Title
    Best Response
    You've already chosen the best response.
    Medals 1

    b) tanA = opp/ adj = 3/5

    • 2 years ago
  26. catgirl17 Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    okay

    • 2 years ago
  27. Chlorophyll Group Title
    Best Response
    You've already chosen the best response.
    Medals 1

    C) secA = hyp/ adj = √ 34/5

    • 2 years ago
  28. catgirl17 Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    okay

    • 2 years ago
  29. Chlorophyll Group Title
    Best Response
    You've already chosen the best response.
    Medals 1

    @catgirl17 That's the reason you need to volunteer post your working solution, so we can help you through the correct final result!

    • 2 years ago
    • Attachments:

See more questions >>>

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.