A community for students.

Here's the question you clicked on:

55 members online
  • 0 replying
  • 0 viewing

Aizhalee

  • one year ago

FAN MEDAL WITH BE GIVEN Benchmark sohcotah The picture shows a triangular island:

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

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

    Which expression shows the value of c?

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

    do u know the difference between the two functions, cos and tan, shown in the choices?

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

    yes Tan is opp/adj , Sin is Opp/Hyp, and Cos is adj/hyp

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

    @Aizhalee GREAT :) so u need to find c - which is opp, adj or hyp for the 45deg angle?

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

    c is hypotenuse, b is adj and a is opp

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

    good good good...now here is the tricky part: do u know what the sum of all angles in a triangle is?

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

    30+60 something like that ? @sdfgsdfgs

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

    well yes...sort of....the sum of all angles in a triangle is 180. So in this case, u know one is 90 and the other is 45....what is the third angle equal to?

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

    45

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

    @sdfgsdfgs am i right or wrong :(

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

    dont worry @Aizhalee u are doing G8 :P n we are almost there.... so using the "other" 45 deg. angle, write out cos45 = ? / ?

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

    cos45 b/c

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

    yes cos 45=b/c but thats not one of the choices....so lets try out the other 45 angle okay? |dw:1436471176366:dw|

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

    ok.

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

    what is cos45 = ? / ? then

  17. 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.