欢迎光临散文网 会员登陆 & 注册

高中数学笔记25 空间向量在立体几何中的应用

2022-12-04 15:00 作者:JX高中数学汪老师  | 我要投稿
{"ops":[{"insert":"用空间向量研究点、线、面的位置关系\n1.证明三点共线(向量共线定理)\n2.证明四点共面(向量共面定理)\n3.直线与直线的位置关系\n4.直线与平面的位置关系\n5.平面与平面的位置关系\n6.点在线段上的问题\n"},{"attributes":{"class":"normal-img"},"insert":{"native-image":{"alt":"read-normal-img","url":"https://b1.sanwen.net/b_article/cd0cc577a56ba974b4b1b74130987ee4029cd673.jpg","width":1236,"height":1372,"size":941470,"status":"loaded"}}},{"insert":"\n"},{"attributes":{"class":"normal-img"},"insert":{"native-image":{"alt":"read-normal-img","url":"https://b1.sanwen.net/b_article/ed8edf3620e2ff3e8d5db06d25bf1f6d2f2dd99b.jpg","width":1474,"height":1122,"size":733956,"status":"loaded"}}},{"insert":"\n"},{"attributes":{"class":"normal-img"},"insert":{"native-image":{"alt":"read-normal-img","url":"https://b1.sanwen.net/b_article/7fdccf23231cfa65a70bfcaf7c347f3944e4e2ea.jpg","width":2304,"height":3216,"size":2767098,"status":"loaded"}}},{"insert":"用空间向量计算空间角的问题\n1.两条直线的夹角\n2.直线与平面的夹角\n3.平面与平面的夹角(两平面所成角与二面角的平面角的区别与联系)\n"},{"attributes":{"class":"normal-img"},"insert":{"native-image":{"alt":"read-normal-img","url":"https://b1.sanwen.net/b_article/0b386431cbcd98b57b107534178347a578290e66.jpg","width":1080,"height":1418,"size":885391,"status":"loaded"}}},{"insert":"\n"},{"attributes":{"class":"normal-img"},"insert":{"native-image":{"alt":"read-normal-img","url":"https://b1.sanwen.net/b_article/07861242b6dc2a4dd2e6fc6cd14705384aee6925.jpg","width":1080,"height":1418,"size":963529,"status":"loaded"}}},{"insert":"\n"},{"attributes":{"class":"normal-img"},"insert":{"native-image":{"alt":"read-normal-img","url":"https://b1.sanwen.net/b_article/917e679e4d584a4613298290751b163358245380.jpg","width":1080,"height":1418,"size":862148,"status":"loaded"}}},{"insert":"\n"},{"attributes":{"class":"normal-img"},"insert":{"native-image":{"alt":"read-normal-img","url":"https://b1.sanwen.net/b_article/76970cf8d77bbc8eed12a12698aecc5814272096.jpg","width":1080,"height":1416,"size":749171,"status":"loaded"}}},{"insert":"用空间向量研究距离问题\n1.两点间距离\n2.点到直线的距离\n3.两平行直线间的距离\n4.两异面直线间的距离\n5.点到平面的距离(直线到平面的距离、两平行平面间的距离)\n"},{"attributes":{"class":"normal-img"},"insert":{"native-image":{"alt":"read-normal-img","url":"https://b1.sanwen.net/b_article/3a0be8927a9d40a067ed2a685185e48934979d60.jpg","width":1080,"height":1418,"size":754438,"status":"loaded"}}},{"insert":"\n"},{"attributes":{"class":"normal-img"},"insert":{"native-image":{"alt":"read-normal-img","url":"https://b1.sanwen.net/b_article/bf372530716618f8e19848f9430ef50d73074219.jpg","width":1080,"height":1418,"size":800963,"status":"loaded"}}},{"insert":"\n"},{"attributes":{"class":"normal-img"},"insert":{"native-image":{"alt":"read-normal-img","url":"https://b1.sanwen.net/b_article/7ede1605bfb4b7c5970f3b2db0afc776acacf234.jpg","width":1080,"height":1418,"size":714381,"status":"loaded"}}},{"insert":"\n"}]}

高中数学笔记25 空间向量在立体几何中的应用的评论 (共 条)

分享到微博请遵守国家法律