已知,线段a,∠a﹙∠a<90º﹚求作△ABC,使∠C=90º,AC=a,∠A=∠a要求尺规作图,不写作法,但要保留作图痕迹.
来源:学生作业帮助网 编辑:作业帮 时间:2024/09/10 14:04:11
xRmOP+}jJQz3PaSaddDaYMPc2cC(`?B{[aW,Ys&K}י>5ǏxYz:5˂{Ӻk˘qo&Ѱp52' '$rx˸=Rj@@/ĝz#ɈM?Q4;Yꂹrj$BnT#3T:lerYަҖޤgBr
UO.fܴ[ˢiHyd8چ!FT%%%yɔ "Ŏ+(&XB,ʾȂ䃴DcT4ׂ`0a/چNQ,I@-]Jϒ
$1una+~^wC?P3$fVؓr tǰ#cڻNU=:%a/{]ՠ+5lU)Fډ;OoGӡ>ZrY}cw"(JqI8^;RCg6|]GzMr/x;iA'0CK\v+pà6^vB[ 8PS˳qoP2-3{P