在三角形abc中,角a,b,c所对的边分别为a,b,c.已知三角形abc的周长为√3+1,且sina+sinb=√3sinc (1)...在三角形abc中,角a,b,c所对的边分别为a,b,c.已知三角形abc的周长为√3+1,且sina+sinb=√3sinc(1)求边c
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/20 15:16:36
![在三角形abc中,角a,b,c所对的边分别为a,b,c.已知三角形abc的周长为√3+1,且sina+sinb=√3sinc (1)...在三角形abc中,角a,b,c所对的边分别为a,b,c.已知三角形abc的周长为√3+1,且sina+sinb=√3sinc(1)求边c](/uploads/image/z/11559735-63-5.jpg?t=%E5%9C%A8%E4%B8%89%E8%A7%92%E5%BD%A2abc%E4%B8%AD%2C%E8%A7%92a%2Cb%2Cc%E6%89%80%E5%AF%B9%E7%9A%84%E8%BE%B9%E5%88%86%E5%88%AB%E4%B8%BAa%2Cb%2Cc.%E5%B7%B2%E7%9F%A5%E4%B8%89%E8%A7%92%E5%BD%A2abc%E7%9A%84%E5%91%A8%E9%95%BF%E4%B8%BA%E2%88%9A3%2B1%2C%E4%B8%94sina%2Bsinb%3D%E2%88%9A3sinc+%EF%BC%881%EF%BC%89...%E5%9C%A8%E4%B8%89%E8%A7%92%E5%BD%A2abc%E4%B8%AD%2C%E8%A7%92a%2Cb%2Cc%E6%89%80%E5%AF%B9%E7%9A%84%E8%BE%B9%E5%88%86%E5%88%AB%E4%B8%BAa%2Cb%2Cc.%E5%B7%B2%E7%9F%A5%E4%B8%89%E8%A7%92%E5%BD%A2abc%E7%9A%84%E5%91%A8%E9%95%BF%E4%B8%BA%E2%88%9A3%2B1%2C%E4%B8%94sina%2Bsinb%3D%E2%88%9A3sinc%EF%BC%881%EF%BC%89%E6%B1%82%E8%BE%B9c)
xRN0ؑ8ŕG%ۗr B,b*[@
r\74f,[Άy8J'DEtښ5ޠ=?|hDI|o+%sw388%BY?{z{$fsrJzp(:ڏkU*~{t69U|;= xҧvbmFQ&$l`wj@Lj/Y 4WDQQ#Q(0K4Wl9(BkV].$B,i:4h C9A6Om'p=h!36ɳOײ^l>3)yqֈsi7=swnqxq(#
Șʊ