菱形ABCD的对角线AC、BD相交于点O,且AC=8,BD=6,过点O作OH⊥A 发布时间:2017-04-22 11:30 │ 来源:www.tikuol.com 题型:填空题 问题: 菱形ABCD的对角线AC、BD相交于点O,且AC=8,BD=6,过点O作OH⊥AB,垂足为H,则点O到边AB的距离OH= .
题型:填空题 The lawyer demanded that the man______everything about the case. A.tell B.tells C.can tell D.must tell 查看答案