如图,△ABC和△ADE都是等腰直角三角形,∠BAC=∠DAE=90°,四边形ACDE是平行四边形,连结CE交AD于点F,连结BD交CE于点G,连结BE. 下列结论中:① CE=BD; ② △ADC是等腰直角三角形;③ ∠ADB=∠AEB; ④ CD·AE=EF·CG;一定正确的结论有………………………………………………………………………( )
Tom, together with his parents the yard when I saw him.
---What are you going to do this afternoon? ---I’m not sure. I go swimming with my friend.
Hi, Kate. What made youthe sad news again?
----- Is the environment good around your city ? ----- Yes. Many trees here every year.
He has failed a few times, but he won’t ..