已知在三角形ABC中,A=45°,a=2,c=√6,解此三角形

已知在三角形ABC中,A=45°,a=2,c=√6,解此三角形

a/sinA = c/sinC => sinC = c * sinA /a = =√6 *√2 / 4 = =√3 /2
C = 60°或120°