Quantcast

A community for students. Sign up today!

Here's the question you clicked on:

55 members online
  • 0 replying
  • 0 viewing

poo1oop

  • one year ago

Solve the triangle. A = 33°, a = 20, b = 13

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

    Wat u Have to Find ?

  2. poo1oop
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    The options are : Cannot be solved B = 20.7°, C = 146.3°, c ≈ 23.7 B = 20.7°, C = 126.3°, c ≈ 17.8 B = 20.7°, C = 126.3°, c ≈ 29.6 @yahoo!

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

    Use Sine Law

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

    a/SinA = b/SinB

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

    From here Find Angle B then To Find Angle C Use This Relation A + B + C = 180

  6. poo1oop
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    wouldnt that make it option 2 ? @yahoo!

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

    Is side a next to angle A or opposite?

  8. bridgetx516x
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    |dw:1362324075136:dw| This is how you find B. Then to find C you plug A and B into this equation: A+B+C=180. The from there you use SinA/a = SinC/c to get c. If you need any more help tag me

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

    • Attachments:

Ask your own question

Ask a Question
Find more explanations on OpenStudy

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.