[中學] 99萬芳高中教甄考題
想問這題該怎麼解?
4. ABCD為正方形,P為內部一點,線段PA=3,線段PB=4√2,
線段PD=5√2,求ABCD的面積?
Ans:65
是考古題了,但是查了一陣子查不到解法....
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推
04/29 23:58, , 1F
04/29 23:58, 1F
推
04/29 23:59, , 2F
04/29 23:59, 2F
→
04/30 00:10, , 3F
04/30 00:10, 3F
推
04/30 02:28, , 4F
04/30 02:28, 4F
→
04/30 02:29, , 5F
04/30 02:29, 5F
推
04/30 07:31, , 6F
04/30 07:31, 6F
推
04/30 12:52, , 7F
04/30 12:52, 7F
推
04/30 12:58, , 8F
04/30 12:58, 8F
→
04/30 12:58, , 9F
04/30 12:58, 9F
推
04/30 13:09, , 10F
04/30 13:09, 10F
→
04/30 13:13, , 11F
04/30 13:13, 11F
→
04/30 13:14, , 12F
04/30 13:14, 12F
→
04/30 13:16, , 13F
04/30 13:16, 13F
推
04/30 13:19, , 14F
04/30 13:19, 14F
→
04/30 13:20, , 15F
04/30 13:20, 15F
推
04/30 13:40, , 16F
04/30 13:40, 16F
→
04/30 13:40, , 17F
04/30 13:40, 17F
→
04/30 13:58, , 18F
04/30 13:58, 18F
推
04/30 16:52, , 19F
04/30 16:52, 19F
推
04/30 16:59, , 20F
04/30 16:59, 20F
推
04/30 17:33, , 21F
04/30 17:33, 21F
→
04/30 22:27, , 22F
04/30 22:27, 22F
→
04/30 22:28, , 23F
04/30 22:28, 23F
推
04/30 22:45, , 24F
04/30 22:45, 24F
→
04/30 22:45, , 25F
04/30 22:45, 25F
→
04/30 22:58, , 26F
04/30 22:58, 26F
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