(2013惠山区一模)已知:如图,点O是平面直角坐标系的原点,点A的坐标为(0,-4),点B为x轴上一动点,以线段AB为边作正方形ABCD(按逆时针方向标记),正方形ABCD随着点B的运动而随之相应变动.
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/17 14:03:11
![(2013惠山区一模)已知:如图,点O是平面直角坐标系的原点,点A的坐标为(0,-4),点B为x轴上一动点,以线段AB为边作正方形ABCD(按逆时针方向标记),正方形ABCD随着点B的运动而随之相应变动.](/uploads/image/z/1731422-38-2.jpg?t=%EF%BC%882013%E6%83%A0%E5%B1%B1%E5%8C%BA%E4%B8%80%E6%A8%A1%EF%BC%89%E5%B7%B2%E7%9F%A5%EF%BC%9A%E5%A6%82%E5%9B%BE%2C%E7%82%B9O%E6%98%AF%E5%B9%B3%E9%9D%A2%E7%9B%B4%E8%A7%92%E5%9D%90%E6%A0%87%E7%B3%BB%E7%9A%84%E5%8E%9F%E7%82%B9%2C%E7%82%B9A%E7%9A%84%E5%9D%90%E6%A0%87%E4%B8%BA%EF%BC%880%2C-4%EF%BC%89%2C%E7%82%B9B%E4%B8%BAx%E8%BD%B4%E4%B8%8A%E4%B8%80%E5%8A%A8%E7%82%B9%2C%E4%BB%A5%E7%BA%BF%E6%AE%B5AB%E4%B8%BA%E8%BE%B9%E4%BD%9C%E6%AD%A3%E6%96%B9%E5%BD%A2ABCD%EF%BC%88%E6%8C%89%E9%80%86%E6%97%B6%E9%92%88%E6%96%B9%E5%90%91%E6%A0%87%E8%AE%B0%EF%BC%89%2C%E6%AD%A3%E6%96%B9%E5%BD%A2ABCD%E9%9A%8F%E7%9D%80%E7%82%B9B%E7%9A%84%E8%BF%90%E5%8A%A8%E8%80%8C%E9%9A%8F%E4%B9%8B%E7%9B%B8%E5%BA%94%E5%8F%98%E5%8A%A8%EF%BC%8E)
xSKnP
;@VYC;OZ̢i/तA|
Ac^"GB#-kd;ϵO%'
MT=KA'prtK{S~+Md\b7>?.i!fKQ;RJ
Y6#s) ';<|(?P#'5~',Wm;[Ms~weVhtw~,B
6!"NEA-+T0pJO>HG0