A1)Use the Law of Sines to solve (if possible) the triangle. If two solutions exist, find both. Round your answers to two decimal places. (If a triangle is not possible, enter IMPOSSIBLE in each corresponding answer blank.) A = 54°,  a = 12.3,  b = 15.2 Case 1                                Case 2 B=                                       B= C=                                       C= c=                                        c=

Solve the right triangle using the given information.   a=76.9 ​yd, b=40.2 yd         Part 1 The length of c is 86.8 yd. ​(Simplify your answer. Type an integer or a decimal. Round to the nearest tenth if ​needed.) Part 2 Angle A=62  20′ ​(Simplify your answers. Type an integer. Round to the nearest ten minutes if ​needed.) Part 3 Angle B=28°  34′ ​(Simplify your answers. Type an integer. Round to the nearest ten minutes if​ needed.)   It is saying angle B is wrong, can you confirm?