[中學] 國中 圓
題目:http://ppt.cc/zwH5
http://ppt.cc/gOM~
AC不是切線
角EAD也不是弦切角
想請問怎麼算出角FCA
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◆ From: 220.141.149.220
推
11/21 00:01, , 1F
11/21 00:01, 1F

→
11/21 00:01, , 2F
11/21 00:01, 2F
推
11/21 00:16, , 3F
11/21 00:16, 3F
→
11/21 00:17, , 4F
11/21 00:17, 4F
→
11/21 00:18, , 5F
11/21 00:18, 5F
→
11/21 00:19, , 6F
11/21 00:19, 6F
→
11/21 00:28, , 7F
11/21 00:28, 7F
推
11/21 00:31, , 8F
11/21 00:31, 8F
→
11/21 00:36, , 9F
11/21 00:36, 9F
→
11/21 00:36, , 10F
11/21 00:36, 10F
推
11/21 02:01, , 11F
11/21 02:01, 11F
→
11/21 02:01, , 12F
11/21 02:01, 12F
→
01/02 15:36,
7年前
, 13F
01/02 15:36, 13F
→
07/07 11:39,
6年前
, 14F
07/07 11:39, 14F
討論串 (同標題文章)