In triangle ABC sin 4 0 05 A 12 C OA 66 13 OB 23 87 OC 36 87

Last updated: 9/7/2023

In triangle ABC sin 4 0 05 A 12 C OA 66 13 OB 23 87 OC 36 87 n O What is the approximate measure of angle B 52 199 C B