三角形四心筆記

• 04/02/2016

Thomas 準備了一份三角形四心的筆記,大家可免費下載。而影片則講解筆記的內容。

筆記預覽

triangle_centres_page1 triangle_centres_page2

筆記下載

 

相關試題

  • 2022/II/Q41

標籤: , , , , , , , ,

分類: 幾何、坐標及三角學


回應 (2)

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  1. Wong 說:

    This is the best note for this chapter I’ve ever seen. Thanks for the free download!!

    (This is really helpful for a teacher)

  2. WC Sum 說:

    Good sharing indeed.

    For any triangle, there is a property of centroid, orthocenter and circumcenter, they lie on a straight line and in ratio 2:1 with centroid in the middle

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