“微信扫一扫”进入"可可试卷"微信小程序刷题
如图,已知\(\Delta ABC\)的面积为12,\(AD\)平分\(\angle BAC\),且\(AD \bot BD\)于点\(D\),连接CD,则\(\Delta ADC\)的面积是\((\) \()\)
A.10
B.8
C.6
D.4
参考答案:C
进入考试题库