如图,在平面直角坐标系内放置一个直角梯形AOCD,已知AD=3,AO=8,OC=5(1)若点P在y轴且S△PAD=S△PDC,求点P的坐标(2)若点P在梯形内且S△PAD=S△PDC,S△PAO=S△PCD,求点P的坐标要具体的过程 !
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/08 05:10:19
![如图,在平面直角坐标系内放置一个直角梯形AOCD,已知AD=3,AO=8,OC=5(1)若点P在y轴且S△PAD=S△PDC,求点P的坐标(2)若点P在梯形内且S△PAD=S△PDC,S△PAO=S△PCD,求点P的坐标要具体的过程 !](/uploads/image/z/8652476-20-6.jpg?t=%E5%A6%82%E5%9B%BE%2C%E5%9C%A8%E5%B9%B3%E9%9D%A2%E7%9B%B4%E8%A7%92%E5%9D%90%E6%A0%87%E7%B3%BB%E5%86%85%E6%94%BE%E7%BD%AE%E4%B8%80%E4%B8%AA%E7%9B%B4%E8%A7%92%E6%A2%AF%E5%BD%A2AOCD%2C%E5%B7%B2%E7%9F%A5AD%3D3%2CAO%3D8%2COC%3D5%281%29%E8%8B%A5%E7%82%B9P%E5%9C%A8y%E8%BD%B4%E4%B8%94S%E2%96%B3PAD%3DS%E2%96%B3PDC%2C%E6%B1%82%E7%82%B9P%E7%9A%84%E5%9D%90%E6%A0%87%282%29%E8%8B%A5%E7%82%B9P%E5%9C%A8%E6%A2%AF%E5%BD%A2%E5%86%85%E4%B8%94S%E2%96%B3PAD%3DS%E2%96%B3PDC%2CS%E2%96%B3PAO%3DS%E2%96%B3PCD%2C%E6%B1%82%E7%82%B9P%E7%9A%84%E5%9D%90%E6%A0%87%E8%A6%81%E5%85%B7%E4%BD%93%E7%9A%84%E8%BF%87%E7%A8%8B+%21)
xT[OA+# Ivej$鲴BH b %&B'-OJSM };ߜXo/o^u-_ycWv1{R.FʅO^^Kk]=Uޯw%tEщ#p:^='^0slnD\wFU 7xкEgx6hn٬ޖ
ez[jx8s[X(Τ!FƣPrВڕ&8NdYʦt*FIX4gvhI͐I`X3I,XT%t*aƆeӈQCÔʬ/t/TE8\:b,!I3iRjFDe2ƢʈA2j7YP زL