如图,CD垂直AD,AB垂直AD,角BCA＝角BAC.又
也许感兴趣的知识
-
求最后一个字韵母是i的描写风景的成语,
-
英语翻译There are many good jobs in government.In most cases,you
-
有have good times吗
-
佛教、基督教、伊斯兰教、教义中的共同点
-
《卖火柴的小女孩》一课中,女孩几次擦燃火柴,每次看到了什麽?从中你体会到什么?
-
谁能帮我仿写儿童诗仿写小学语文第十册第九课《我想》.
-
– Do you have any idea which to choose?
-
he,or,knows,to,what,she,you,need,then,learn连词成句
-
lt is far from here?一一一→改一般疑问句.They listen to music every da
-
[a(a^2b^2-ab)-b(a^2-a^3b)]÷3a^2b,其中a=根号3+1,b=根号3-1,先化简,再求值
-
地理题如果要建造一座四周窗户均向南的房子,该房子建在何处?为什么?
-
中文繁体速成的”卓”字怎么打?
-
丰子恺杨柳丰子恺的杨柳的句子赏析~要3句~
-
He asked us to watch carefully everything____ he did in clas
-
知道质子数和化合价,求中子数（或质量数）?如：2- S 16
