摘要:下列正多边形的组合中.能铺满地面的是··························································· ( ) (A)正八边形和正方形 (B)正五边形和正八边形 (C)正六边形和正三角形 (D)正五边形和正三角形

网址:http://m.1010jiajiao.com/timu3_id_640103[举报]

违法和不良信息举报电话:027-86699610 举报邮箱:58377363@163.com

精英家教网