Posted by McKenna Louise on Monday, February 10, 2014 at 8:34pm.
Why cant we solve an oblique triangle with the Law of Sines if we are given SAS?

math  trig  Steve, Monday, February 10, 2014 at 8:40pm
sin(x) and sin(180x) have the same value.
gotta use the law of cosines, which takes into account the change of sign for obtuse angles.