Sin A a 42 Sim B b 21 b 70 Sn C C A2 42 B C Solve tring ABC

Last updated: 3/1/2023

Sin A a 42 Sim B b 21 b 70 Sn C C A2 42 B C Solve tring ABC were A 42 6 70 b 122 e b C 70 122