[問題] 空間向量
已知一正方形 ABCD 邊長為8,另有一點 P 到 A B C D 四點
之距離均為6,求直線PA與直線CD之距離為 ?
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推
02/27 17:58, , 1F
02/27 17:58, 1F
→
02/27 17:59, , 2F
02/27 17:59, 2F
推
02/27 18:01, , 3F
02/27 18:01, 3F
→
02/27 18:02, , 4F
02/27 18:02, 4F
→
02/27 18:04, , 5F
02/27 18:04, 5F
→
02/27 18:06, , 6F
02/27 18:06, 6F
推
02/27 18:08, , 7F
02/27 18:08, 7F
→
02/27 18:09, , 8F
02/27 18:09, 8F
→
02/27 18:10, , 9F
02/27 18:10, 9F
推
02/27 18:12, , 10F
02/27 18:12, 10F
→
02/27 18:12, , 11F
02/27 18:12, 11F
→
02/27 18:13, , 12F
02/27 18:13, 12F
→
02/27 18:18, , 13F
02/27 18:18, 13F
推
02/27 18:20, , 14F
02/27 18:20, 14F
→
02/27 18:21, , 15F
02/27 18:21, 15F
推
02/27 18:23, , 16F
02/27 18:23, 16F
→
02/27 18:23, , 17F
02/27 18:23, 17F
→
02/27 18:24, , 18F
02/27 18:24, 18F
→
02/27 18:30, , 19F
02/27 18:30, 19F
→
02/27 18:32, , 20F
02/27 18:32, 20F
→
02/27 18:33, , 21F
02/27 18:33, 21F
→
02/27 18:33, , 22F
02/27 18:33, 22F
→
02/27 18:48, , 23F
02/27 18:48, 23F
→
02/27 18:55, , 24F
02/27 18:55, 24F
→
02/27 19:01, , 25F
02/27 19:01, 25F
→
02/27 19:09, , 26F
02/27 19:09, 26F
推
02/27 19:09, , 27F
02/27 19:09, 27F
→
02/27 19:11, , 28F
02/27 19:11, 28F
→
02/27 19:12, , 29F
02/27 19:12, 29F
→
02/27 19:13, , 30F
02/27 19:13, 30F
→
02/27 19:14, , 31F
02/27 19:14, 31F
→
02/27 19:16, , 32F
02/27 19:16, 32F
→
02/27 19:16, , 33F
02/27 19:16, 33F
→
02/27 19:17, , 34F
02/27 19:17, 34F
→
02/27 19:18, , 35F
02/27 19:18, 35F
→
02/27 19:19, , 36F
02/27 19:19, 36F
→
02/27 19:20, , 37F
02/27 19:20, 37F
→
02/27 19:21, , 38F
02/27 19:21, 38F
→
02/27 19:21, , 39F
02/27 19:21, 39F
→
02/27 19:22, , 40F
02/27 19:22, 40F
→
02/27 19:22, , 41F
02/27 19:22, 41F
→
02/27 19:25, , 42F
02/27 19:25, 42F
→
08/08 18:52, , 43F
08/08 18:52, 43F
→
09/11 12:20, , 44F
09/11 12:20, 44F