Review+Law+of+Sines+&+Cosines

Law of Sines Information you need to be given (or find) before you can use the Law of Sines: 1) Two angles and any side (AAS or ASA) 2) Two sides and an angle opposite to one of them (SSA)

Examples:
Law of Cosines Information you need to be given (or find) before you can use the Law of Cosines: 1) Three sides (SSS) 2) Two sides and their included angle (SAS)