Determine whether the Law of Sines or the Law of Cosines is

Last updated: 8/14/2022

Determine whether the Law of Sines or the Law of Cosines is needed to solve the triangle. B = 13°, a = 155, b = 62 Law of Sines Law of Cosines Solve (if possible) the triangle. If two solutions exist, find both. Round your answers to two decimal places. (If two solutions exist, enter the solution set with the smaller A-value first. If a triangle is not possible, enter IMPOSSIBLE in each corresponding answer blank.)