本區搜索:
Yahoo!字典
打印

[Core] Circle 2

Circle 2

Please help us the difficult B part!

Thanks a lot !!!
附件: 您所在的用戶組無法下載或查看附件
   

TOP

[隱藏]
Here are the very first steps for each part.

As per usual, drawing rough sketches/diagrams at some point is really important in tackling co-geom questions.

For (b)(i), you can't escape from finding where P and Q are. Up til this point, with the information given and not used in (a), this is the most sensible thing to do.
For (b)(ii), again, you can't escape from finding the coordinates of T.

If you're just looking for answers, then the answer to (b)(ii) is yes.

[ 本帖最後由 風之男 於 2021-6-9 09:37 PM 編輯 ]

TOP

重要聲明:小卒資訊論壇 是一個公開的學術交流及分享平台。 論壇內所有檔案及內容 都只可作學術交流之用,絕不能用商業用途。 所有會員均須對自己所發表的言論而引起的法律責任負責(包括上傳檔案或連結), 本壇並不擔保該等資料之準確性及可靠性,且概不會就因有關資料之任何不確或遺漏而引致之任何損失或 損害承擔任何責任(不論是否與侵權行為、訂立契約或其他方面有關 ) 。