题目如图,△ABC\triangle ABC△ABC中,BDBDBD平分∠ABC\angle ABC∠ABC,AD⊥BDAD\bot BDAD⊥BD于点DDD,连接CDCDCD,若△BCD\triangle BCD△BCD的面积为888,则△ABC\triangle ABC△ABC的面积为( )A.121212B.161616C.181818D.202020知识点:轴对称变换章节:图形的变化 / 图形的旋转