A community for students.
Here's the question you clicked on:
← 55 members online
 0 viewing
anonymous
 2 years ago
Solve triangle ABC given that A= 56 degrees B=57 degrees and b =9
anonymous
 2 years ago
Solve triangle ABC given that A= 56 degrees B=57 degrees and b =9

This Question is Closed

anonymous
 2 years ago
Best ResponseYou've already chosen the best response.0cosine of B divided by sine b = cosine of A divided by sidea

Directrix
 2 years ago
Best ResponseYou've already chosen the best response.1Try the Law of Sines. dw:1384735024017:dw

Directrix
 2 years ago
Best ResponseYou've already chosen the best response.1sin(57 °) / 9 = sin(56 °) / a @whadduptori Solve for a. Get the measure of <C from the theorem that the sum of the interior angles of a triangle is 180. Then, use the Law of Sines again to get side AB.
Ask your own question
Sign UpFind 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
 Engagement 19 Mad Hatter
 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.