在等腰三角形ABCD中,AB平行CD,且AB=9CM,CD=6CM,(1)当T为多少时四边形APQD为平行四边形?(2)当T为多少时四边形APQD为等腰梯形?(3)当T为多少时四边形APQD与四边形PBCQ的面积相等,点P从A点出发以2
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/07 10:27:36
![在等腰三角形ABCD中,AB平行CD,且AB=9CM,CD=6CM,(1)当T为多少时四边形APQD为平行四边形?(2)当T为多少时四边形APQD为等腰梯形?(3)当T为多少时四边形APQD与四边形PBCQ的面积相等,点P从A点出发以2](/uploads/image/z/13302794-2-4.jpg?t=%E5%9C%A8%E7%AD%89%E8%85%B0%E4%B8%89%E8%A7%92%E5%BD%A2ABCD%E4%B8%AD%2CAB%E5%B9%B3%E8%A1%8CCD%2C%E4%B8%94AB%3D9CM%2CCD%3D6CM%2C%EF%BC%881%EF%BC%89%E5%BD%93T%E4%B8%BA%E5%A4%9A%E5%B0%91%E6%97%B6%E5%9B%9B%E8%BE%B9%E5%BD%A2APQD%E4%B8%BA%E5%B9%B3%E8%A1%8C%E5%9B%9B%E8%BE%B9%E5%BD%A2%3F%EF%BC%882%EF%BC%89%E5%BD%93T%E4%B8%BA%E5%A4%9A%E5%B0%91%E6%97%B6%E5%9B%9B%E8%BE%B9%E5%BD%A2APQD%E4%B8%BA%E7%AD%89%E8%85%B0%E6%A2%AF%E5%BD%A2%3F%EF%BC%883%EF%BC%89%E5%BD%93T%E4%B8%BA%E5%A4%9A%E5%B0%91%E6%97%B6%E5%9B%9B%E8%BE%B9%E5%BD%A2APQD%E4%B8%8E%E5%9B%9B%E8%BE%B9%E5%BD%A2PBCQ%E7%9A%84%E9%9D%A2%E7%A7%AF%E7%9B%B8%E7%AD%89%2C%E7%82%B9P%E4%BB%8EA%E7%82%B9%E5%87%BA%E5%8F%91%E4%BB%A52)
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