[中學] 請教一題尺規作圖原理?
給定一段根號2長度,如何作出1單位長?
請前輩指點一下,謝謝!
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推
11/07 22:34, , 1F
11/07 22:34, 1F
→
11/08 00:55, , 2F
11/08 00:55, 2F
→
11/08 00:57, , 3F
11/08 00:57, 3F
推
11/08 00:58, , 4F
11/08 00:58, 4F
→
11/08 00:58, , 5F
11/08 00:58, 5F
推
11/08 01:50, , 6F
11/08 01:50, 6F
→
11/08 17:56, , 7F
11/08 17:56, 7F