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中英文版(國三上數學)   圓心角、圓周角與弦切角: 弦切角及其所夾的弧


V542 弦切角~2 2圓心角、圓周角與弦切角~第五冊第二章~南一版
https://www.youtube.com/watch?v=iHoNRobNAkQ


數學教具 幾何性質旋轉組-弦切角性質
https://www.youtube.com/watch?v=VkMrYPLCo4A


波提思互動數學教學:認識圓周角弦切角的關係
https://www.youtube.com/watch?v=y3zRYBHLN90


國中_數學_18-2-4 弦切角及其所夾的弧
https://www.youtube.com/watch?v=_CfsohCCO1s


國中_數學_圓心角、圓周角與弦切角_弦切角及其所夾的弧
https://www.youtube.com/watch?v=LJYPhY6PEb0


國中_數學_圓_弦切角-1
https://www.youtube.com/watch?v=A-Ui0O65CNI


國中_數學_圓_弦切角-2
https://www.youtube.com/watch?v=Llq0kwWBnUA


弦切角(1)
https://www.youtube.com/watch?v=hNavMYG99q4


弦切角(2)
https://www.youtube.com/watch?v=_zKlQj1JuBE


【觀念】弦切角:等腰三角形
https://www.youtube.com/watch?v=H9KYZCKvckI


【例題】弦切角:三角形
https://www.youtube.com/watch?v=zeKWCXKNC_c


【例題】弦切角:兩相交圓
https://www.youtube.com/watch?v=WVZwzxVaO-E


張弘毅國中數學教學DVD-圓心角圓周角與弦切角-第14段(精選試題)
https://www.youtube.com/watch?v=b8LmeOS88Zc


【基測數學】94v2 單選10:弦切角
https://www.youtube.com/watch?v=6suBklypMFw


【基測數學】99v1 單選13:弦切角
https://www.youtube.com/watch?v=wUPPkSANpyo


弦切角.wmv
https://www.youtube.com/watch?v=NoZdrZE_ZC4


國中數學5-2-2圓心角、圓周角及弦切角(5)
https://www.youtube.com/watch?v=r9oGlEyB24w


9年級上 數學 幾何推理 求證 E 點為AB弧的中點 內切的兩圓與其圓周角、弦切角的複雜關係
https://www.youtube.com/watch?v=DAzWys8Ylr8


【高徠】國三上數學細說 數學首席陳悅老師 圓心角、圓周角、弦切角上
https://www.youtube.com/watch?v=ZEoqcpK18s0


圓心角、圓周角、弦切角9a22004
https://www.youtube.com/watch?v=HhULiGG0haQ


The Alternate Segment Theorem
https://www.youtube.com/watch?v=nwOSsjLDACQ


Alternate segment theorem introduction
https://www.youtube.com/watch?v=wBItgD4VlFE


Alternate Segment Theorem Proof
https://www.youtube.com/watch?v=U33XHR9faUE


Angle in the Alternate Segment - Circle Geometry (1 of 3: Setup)
https://www.youtube.com/watch?v=VvObu886ZSA


Angle in the Alternate Segment - Circle Geometry (2 of 3: Proof)
https://www.youtube.com/watch?v=n6HlKZjlknE


Angle in the Alternate Segment - Circle Geometry (3 of 3: Conclusion and overall summary)
https://www.youtube.com/watch?v=HxBJpiMxznk


Circle Theorem Proof - Alternate Segment Theorem
https://www.youtube.com/watch?v=LCfgfg8Jv8g


Alternate Segment Theorem
https://www.youtube.com/watch?v=oMJIbtiBlKc


Circle Theorem Proof - Alternate Segment Theorem
https://www.youtube.com/watch?v=LCfgfg8Jv8g


Circle Theorems questions - Corbettmaths
https://www.youtube.com/watch?v=4I70hg61pS4


Circle Theorems: Alternate Segment Theorem (Grade 7) - OnMaths GCSE Maths Revision
https://www.youtube.com/watch?v=LOgkeZLqWS4


Circle Theorem Exam Question - Alternate Segment
https://www.youtube.com/watch?v=R25mHxi2rKI


Circle theorems and the Alternate Segment Theorem made easy - (Maths GCSE Revision)
https://www.youtube.com/watch?v=Osdn8Mp07ug


Circle Theorem Exam Question - Alternate Segment and Tangent
https://www.youtube.com/watch?v=Q_dO73kJfIE


GCSE Maths revision Exam practice circle theorems - Alternate segment theorem & Cyclic quad
https://www.youtube.com/watch?v=qj8tZq1k6Ao


Angle in the Alternate Segment Theorem
https://www.youtube.com/watch?v=mum10EF2z1A


Example - bow theorem, alternate segment, triangle sum
https://www.youtube.com/watch?v=iTvJYFkGmj0

 

 


部分資料來源: 學習吧
https://www.learnmode.net/knowledge/version?p=36#%E7%BF%B0%E6%9E%97%E7%89%88_%E5%9C%8B%E4%B8%AD%E6%95%B8%E5%AD%B8_%E4%BA%8C%E4%B8%8A(%E6%95%B8%E5%AD%B83)

 

 

 

 

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