直线,线段和射线的区别

直线,线段和射线的区别

第1个回答  2020-04-01
#baiduhaokan://home/index/?channel=recommend&auto_play_index=0&tab=guide&tag=guide&vid=15875938855862777977&source=box_searchlist_b-0-matrix&land_vid=4756537422737007830&ext=%7B%22show_id%22%3A%2215857127738559710%22%2C%22click_id%22%3A%22%22%2C%22ua%22%3A%22Mozilla%5C%2F5.0+%28Linux%3B+U%3B+Android+8.1.0%3B+zh-cn%3B+Redmi+5+Plus+Build%5C%2FOPM1.171019.019%29+AppleWebKit%5C%2F537.36+%28KHTML%2C+like+Gecko%29+Version%5C%2F4.0+Chrome%5C%2F71.0.3578.141+Mobile+Safari%5C%2F537.36+XiaoMi%5C%2FMiuiBrowser%5C%2F11.10.24%22%7D&ctime=1585712792##baiduhaokan://home/index/?channel=recommend&auto_play_index=0&tab=guide&tag=guide&vid=15875938855862777977&source=box_searchlist_b-0-matrix&land_vid=4756537422737007830&ext=%7B%22show_id%22%3A%2215857127738559710%22%2C%22click_id%22%3A%22%22%2C%22ua%22%3A%22Mozilla%5C%2F5.0+%28Linux%3B+U%3B+Android+8.1.0%3B+zh-cn%3B+Redmi+5+Plus+Build%5C%2FOPM1.171019.019%29+AppleWebKit%5C%2F537.36+%28KHTML%2C+like+Gecko%29+Version%5C%2F4.0+Chrome%5C%2F71.0.3578.141+Mobile+Safari%5C%2F537.36+XiaoMi%5C%2FMiuiBrowser%5C%2F11.10.24%22%7D&ctime=1585712792##baiduhaokan://home/index/?channel=recommend&auto_play_index=0&tab=guide&tag=guide&vid=15875938855862777977&source=box_searchlist_b-0-matrix&land_vid=4756537422737007830&ext=%7B%22show_id%22%3A%2215857127738559710%22%2C%22click_id%22%3A%22%22%2C%22ua%22%3A%22Mozilla%5C%2F5.0+%28Linux%3B+U%3B+Android+8.1.0%3B+zh-cn%3B+Redmi+5+Plus+Build%5C%2FOPM1.171019.019%29+AppleWebKit%5C%2F537.36+%28KHTML%2C+like+Gecko%29+Version%5C%2F4.0+Chrome%5C%2F71.0.3578.141+Mobile+Safari%5C%2F537.36+XiaoMi%5C%2FMiuiBrowser%5C%2F11.10.24%22%7D&ctime=1585712792##baiduhaokan://home/index/?channel=recommend&auto_play_index=0&tab=guide&tag=guide&vid=15875938855862777977&source=box_searchlist_b-0-matrix&land_vid=4756537422737007830&ext=%7B%22show_id%22%3A%2215857127738559710%22%2C%22click_id%22%3A%22%22%2C%22ua%22%3A%22Mozilla%5C%2F5.0+%28Linux%3B+U%3B+Android+8.1.0%3B+zh-cn%3B+Redmi+5+Plus+Build%5C%2FOPM1.171019.019%29+AppleWebKit%5C%2F537.36+%28KHTML%2C+like+Gecko%29+Version%5C%2F4.0+Chrome%5C%2F71.0.3578.141+Mobile+Safari%5C%2F537.36+XiaoMi%5C%2FMiuiBrowser%5C%2F11.10.24%22%7D&ctime=1585712792##baiduhaokan://home/index/?channel=recommend&auto_play_index=0&tab=guide&tag=guide&vid=15875938855862777977&source=box_searchlist_b-0-matrix&land_vid=4756537422737007830&ext=%7B%22show_id%22%3A%2215857127738559710%22%2C%22click_id%22%3A%22%22%2C%22ua%22%3A%22Mozilla%5C%2F5.0+%28Linux%3B+U%3B+Android+8.1.0%3B+zh-cn%3B+Redmi+5+Plus+Build%5C%2FOPM1.171019.019%29+AppleWebKit%5C%2F537.36+%28KHTML%2C+like+Gecko%29+Version%5C%2F4.0+Chrome%5C%2F71.0.3578.141+Mobile+Safari%5C%2F537.36+XiaoMi%5C%2FMiuiBrowser%5C%2F11.10.24%22%7D&ctime=1585712792##baiduhaokan://home/index/?channel=recommend&auto_play_index=0&tab=guide&tag=guide&vid=15875938855862777977&source=box_searchlist_b-0-matrix&land_vid=4756537422737007830&ext=%7B%22show_id%22%3A%2215857127738559710%22%2C%22click_id%22%3A%22%22%2C%22ua%22%3A%22Mozilla%5C%2F5.0+%28Linux%3B+U%3B+Android+8.1.0%3B+zh-cn%3B+Redmi+5+Plus+Build%5C%2FOPM1.171019.019%29+AppleWebKit%5C%2F537.36+%28KHTML%2C+like+Gecko%29+Version%5C%2F4.0+Chrome%5C%2F71.0.3578.141+Mob
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