如图,已知∠1=∠2=∠3=58°,则∠4= 步骤.

来源:学生作业帮助网 编辑:作业帮 时间:2024/09/04 10:15:58
xVNG~Uޙv2PO .+DCd" iEB"Ж'ģ]xk& Xvf9;93gtu,w0".Sb`k0?-Y͍墧k򪷽ʽV_*~UJ呑].+PJC1gTcGR"d*wwB'" Is,H"qȑ`HP'V1 B Ĺ" |8s*~S*Q_\(\xKHıAb"WivA$]d\@1jŤ6'FALj@8m5 Y KtU 1YԘn/1cm9gfoqzU„Tܑ +bJ*ԦE1GpdB`)$'d F8qwU\t%Ԫv1xfu<7a}?’QРBLӝ!']D)ٍj|N21~<뀟e2L. = zzP)^ђX݂ rsa}.MZ39 te1>_x|:[۹IcZCZG𤭍dw l9[ͥz&p^ v݋Ql5gx2yja: iL,r$)M~4a s . ϼ[ <4/`#9AtUuGƽu3uoe;IJ-UyL<<dol""]izg}dRoHvg2WQIf0^Z7̣_Z13b9ԣz;!0m֟f,?/_Vsio`:iC: էlӾa Ÿ;H:&+CJ>{Q@p+)y(?BX2'¥> qD)2aPУ]\/*A $|`h` >ع|jk5ήW lb7? YBห YjwN]~