一道初三几何计算题正方形ABCD的边长为4,P是射线CD上的1动点,将三角尺的直角顶点与点P重合,一条直角边始终经过点B,另一条直角边所在的直线与射线AD交于点E,设CP=X DE=Y (1)如图,当点P在正
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/30 17:25:15
![一道初三几何计算题正方形ABCD的边长为4,P是射线CD上的1动点,将三角尺的直角顶点与点P重合,一条直角边始终经过点B,另一条直角边所在的直线与射线AD交于点E,设CP=X DE=Y (1)如图,当点P在正](/uploads/image/z/14565328-16-8.jpg?t=%E4%B8%80%E9%81%93%E5%88%9D%E4%B8%89%E5%87%A0%E4%BD%95%E8%AE%A1%E7%AE%97%E9%A2%98%E6%AD%A3%E6%96%B9%E5%BD%A2ABCD%E7%9A%84%E8%BE%B9%E9%95%BF%E4%B8%BA4%2CP%E6%98%AF%E5%B0%84%E7%BA%BFCD%E4%B8%8A%E7%9A%841%E5%8A%A8%E7%82%B9%2C%E5%B0%86%E4%B8%89%E8%A7%92%E5%B0%BA%E7%9A%84%E7%9B%B4%E8%A7%92%E9%A1%B6%E7%82%B9%E4%B8%8E%E7%82%B9P%E9%87%8D%E5%90%88%2C%E4%B8%80%E6%9D%A1%E7%9B%B4%E8%A7%92%E8%BE%B9%E5%A7%8B%E7%BB%88%E7%BB%8F%E8%BF%87%E7%82%B9B%2C%E5%8F%A6%E4%B8%80%E6%9D%A1%E7%9B%B4%E8%A7%92%E8%BE%B9%E6%89%80%E5%9C%A8%E7%9A%84%E7%9B%B4%E7%BA%BF%E4%B8%8E%E5%B0%84%E7%BA%BFAD%E4%BA%A4%E4%BA%8E%E7%82%B9E%2C%E8%AE%BECP%3DX+DE%3DY+%EF%BC%881%EF%BC%89%E5%A6%82%E5%9B%BE%2C%E5%BD%93%E7%82%B9P%E5%9C%A8%E6%AD%A3)
xTnYhf3X2^R 4&8q
`EƲn
2uYܾݸ(&
V9UVU|mI~#fx¬9;o?{d$Si3Mjcfc.Sifn{PwHNuo=9oO
ѩZe{`mg\WR/Å3d
+i\S('2ȆF~X:v?0PY}2#ly+^Uպs$}hPu-êv@Y*\#-^:sJmgI # Ϭmu\7g/CIeg yh{ kֳnMŵosޗ}al+<~3"= 5y 36h|E?a@HFH"kaL{r$n0`f+CȊ&Hjj"b;]o