載入中... 相關課程 Back S-8-12-S02_能以尺規作圖複製已知的線段、三角形、角、扇形,以及已知半徑的圓及圓弧。 登入觀看 ⇐ Use this menu to view and help create subtitles for this video in many different languages. You'll probably want to hide YouTube's captions if using these subtitles. S-8-12-S02_能以尺規作圖複製已知的線段、三角形、角、扇形,以及已知半徑的圓及圓弧。 上傳學習單 下載學習單