URGENTLY NEED ASSISTANCE!! Pleeeeaassseeee!!!!

When solving for measures of angles using the Law of Sines, it is sometimes possible to have an ambiguous case. Why does the ambiguous case arise? When might the ambiguous case occur?

Question

URGENTLY NEED ASSISTANCE!! Pleeeeaassseeee!!!! 

When solving for measures of angles using the Law of Sines, it is sometimes possible to have an ambiguous case. Why does the ambiguous case arise? When might the ambiguous case occur?

anonymous · Answer

@amistre64 please help

anonymous · Answer

@hartnn @zepdrix pleeease, begging here!!

hartnn · Answer

http://www.regentsprep.org/Regents/math/algtrig/ATT12/lawofsinesAmbiguous.htm

hartnn · Answer

or last part in http://www.mathsisfun.com/algebra/trig-sine-law.html

anonymous · Answer

Hmm.. that kinda confuses me.. do you happen to know a version of the answer in your own words that I could understand?

hartnn · Answer

Yes,
Ambiguous cases happens when we are given  $\huge 2~ S$ides and $\huge 1 $ angle of a triangle, which is NOT an included angle between the 2 sides.

hartnn · Answer

in such a case, we can find $\huge 2 $ different triangles satisfying the given sides and angle.

hartnn · Answer

|dw:1402334819332:dw|
Ambiguity will arise when we will be given
a,b, and A