Ratio of side to sine of subtending angle is same for all three ratios.
Equals 2R, the diameter of the circumcircle (circle that goes through the three vertices).
Can be used to solve triangle (i.e. triangulation) given any of these cases:
Generalization of Pythagorean Theorem.
Can be used to solve triangle (i.e. triangulation) given either of these cases:
Choose a case, enter the 3 values.
SAS: 1 90 1, 1 60 1
SSS: 1 1 1, 1 2 2, 3 4 5, 1 1 1.414
Texas Triangle: Dallas San Antonio Houston
SSS: 253 224 117