摘要: 解:(1)图中共有5个三角形,··········································· (2)△≌△. ·············································· ∵ △是等边三角形.∴ ∠∠.···················· ∵ ..是边..的中点. ∴AE=AG=CG=CF=AB. ···································································· ∴ △≌△. ·········································································

网址:http://m.1010jiajiao.com/timu_id_4452925[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