[請益] 知道三點 求為何種三角形
A(4,0) B(1,4) C(-4,4) 此為哪種三角形
我的算法是利用畫圖來判斷
想要請問 , 有比較快速的算法嗎??
還是用畫圖判斷即可??
謝謝!!!
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推
11/01 15:43, , 1F
11/01 15:43, 1F
推
11/01 15:46, , 2F
11/01 15:46, 2F
→
11/01 15:49, , 3F
11/01 15:49, 3F
推
11/01 16:02, , 4F
11/01 16:02, 4F
推
11/01 16:04, , 5F
11/01 16:04, 5F
推
11/01 16:26, , 6F
11/01 16:26, 6F
→
11/01 16:29, , 7F
11/01 16:29, 7F
推
11/01 16:30, , 8F
11/01 16:30, 8F
→
11/01 16:31, , 9F
11/01 16:31, 9F
→
11/01 20:59, , 10F
11/01 20:59, 10F
→
11/01 21:00, , 11F
11/01 21:00, 11F
→
11/01 21:54, , 12F
11/01 21:54, 12F
推
11/02 01:02, , 13F
11/02 01:02, 13F
→
11/02 01:03, , 14F
11/02 01:03, 14F
→
11/02 01:04, , 15F
11/02 01:04, 15F