如图，已知CD=5,DE=7,EF=15,FG=6

如图，已知CD=5,DE=7,EF=15,FG=6。直线AB将图形分成两部分，左边部分面积是38，右边部分面积是65，三角形ADG的面积是/M3f/V5j2h1a0i:T/e4t。+W4`8]/N6w:M4c1X

　                                                                                                                                　+W4`8]/N6w:M4c1X