过直线AB作平面(用三角形表示),使之平行于已知直线CD,请选择正确的答案。[img=1139x695]1802f93b5d1ed46.jpg[/img]
A: [img=1137x687]1802f93b6bf6908.jpg[/img]
B: [img=1139x691]1802f93b7c3edb1.jpg[/img]
C: [img=1139x691]1802f93b8c54f68.jpg[/img]
D: [img=1139x691]1802f93b9c42c47.jpg[/img]
A: [img=1137x687]1802f93b6bf6908.jpg[/img]
B: [img=1139x691]1802f93b7c3edb1.jpg[/img]
C: [img=1139x691]1802f93b8c54f68.jpg[/img]
D: [img=1139x691]1802f93b9c42c47.jpg[/img]
举一反三
- 过直线AB作平面(用三角形表示),使之平行于已知直线CD,请选择正确的答案。[img=1139x695]180378ed0e6166d.jpg[/img] A: [img=1137x687]180378ed1ea86e3.jpg[/img] B: [img=1139x691]180378ed2f8459a.jpg[/img] C: [img=1139x691]180378ed3fb9811.jpg[/img] D: [img=1139x691]180378ed4f6238e.jpg[/img]
- 过直线AB作平面(用三角形表示),使之平行于已知直线CD,请选择正确的答案。[img=1139x695]180358f3c810501.jpg[/img] A: [img=1137x687]180358f3d76ef5e.jpg[/img] B: [img=1139x691]180358f3e7414e8.jpg[/img] C: [img=1139x691]180358f3f8e5aec.jpg[/img] D: [img=1139x691]180358f40ac4558.jpg[/img]
- 过直线AB作平面(用三角形表示),使之平行于已知直线CD,请选择正确的答案。[img=1139x695]18036ad5d413219.jpg[/img] A: [img=1137x687]18036ad5e4a0867.jpg[/img] B: [img=1139x691]18036ad5f490216.jpg[/img] C: [img=1139x691]18036ad6052ddbc.jpg[/img] D: [img=1139x691]18036ad61643614.jpg[/img]
- 过直线AB作平面(用三角形表示),使之平行于已知直线CD,请选择正确的答案。[img=1139x695]180340d06763fb9.jpg[/img] A: [img=1137x687]180340d078b7fbf.jpg[/img] B: [img=1139x691]180340d08bfdd10.jpg[/img] C: [img=1139x691]180340d09d4e345.jpg[/img] D: [img=1139x691]180340d0af4099e.jpg[/img]
- 过直线AB作平面(用三角形表示),使之平行于已知直线CD,请选择正确的答案。[img=1139x695]18039185bfbad75.jpg[/img] A: [img=1137x687]18039185cf61a86.jpg[/img] B: [img=1139x691]18039185dd54442.jpg[/img] C: [img=1139x691]18039185ec5fa28.jpg[/img] D: [img=1139x691]18039185fd4cfcf.jpg[/img]