Question

Find the unknown angles in triangle ABC for each triangle that exists. A = 80.8 b=9.7ft a=10 2 it and C= Select the correct choice below and, if necessary, fill in the answer boxes to complete your choice. (Round to the nearest tenth as needed.) O A. There is only one possible solution for the triangle. The measurements for the remaining angles are B = OB. There are two possible solutions for the triangle. The measurements for when B is larger are B = and C OC. There are no possible solutions for the triangle The measurements for when B is Click to select and enter your answer(s). Previous

Answer 1

classmate * sum of 3 angles of a triangle=lsó Law of sinesi Date Page b SinB b=9.Ift sinA sinc consider B a=1002ft C b SinB SINA SinB SINA (6) sin (80.8) (9.7) 10.2 = 0.93874723 B sin (0.9387423) LB has values of LB <q o of 190<BL180 - B - 69.8 B = 180 - 69.8=110.2 LB 110.2 (is not possible) (: A+ B = 80.8+110.2 - 19131803) Hence [B=69.8 LE = 180-80.8-69-8 L = 29.4 A. There is only one possible triangle. with B - 69.8 (69.8) and c = 29.4