如图，已知点B．C．D在同一条直线上，△ABC和△CDE都是等边三角形．BE交AC于F，AD交CE于H． ①△BCE≌△ACD；②CF=CH；③△CFH为等边三角形；④FH∥BD；⑤AD与BE的夹角

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如图，已知点B．C．D在同一条直线上，△ABC和△CDE都是等边三角形．BE交AC于F，AD交CE于H．

①△BCE≌△ACD；

②CF=CH；

③△CFH为等边三角形；

④FH∥BD；

⑤AD与BE的夹角为60°，

以上结论正确的是____．

上一题下一题 0.0难度选择题更新时间:2011-11-23 06:35:00

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①②③④⑤

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House of Porridge
Welcome to Clark's Porridge House. We have different kinds of porridge. We have meat porridge, vegetable porridge. And fruit porridge is our special, it is only RMB 4 yuan for one bowl. A bowl of meat is RMB 5 yuan. Vegetable porridge is RMB 3 yuan for one bowl, but RMB 5 yuan for two. We have thin pancakes, too. They are RMB 5 yuan for ten. Come and taste the delicious food here. If you are too busy to come, make a telephone call to us and we can send the food to you in 20 minutes.
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