Examples

__Sin50__ = 25 __sin110__ a a=30.7m
 * Example **: ASA-A civil engineer wants to determine the distances from points A and B to an inaccesible point C as shown. From direct measurements, the engineer knows that AB=25m, <A=110 Degrees, and <B=20 Degrees.

__Sin50__ = 25 __Sin20__ b b=11.2m

//In triangle RST, <S=126 degrees, s=12m, t=7m Determine the possible measures for <T.// __Sin126__ = 12 __Sin T__ 7 Sin T=.4719. T=Sin-1 (.4719) 1- T=28.2 2-151.8=no triangle
 * THE AMBIGUOUS CASE: **

Angle T=28.2