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標題:
a.maths
發問:
A(3,0),B(0,5)and C(0,1) are three points and O is the origin. D is a point on AB such that the area of triangle BCD equals half of the area of triangle OAB .Find the equation of the line CD.
最佳解答:
圖片參考:http://i117.photobucket.com/albums/o61/billy_hywung/Jul07/Crazycoord1-1.jpg 為 2010 年世界盃宣傳: 決賽 圖片參考:http://i117.photobucket.com/albums/o61/billy_hywung/AFA.jpg
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a.maths
發問:
A(3,0),B(0,5)and C(0,1) are three points and O is the origin. D is a point on AB such that the area of triangle BCD equals half of the area of triangle OAB .Find the equation of the line CD.
最佳解答:
圖片參考:http://i117.photobucket.com/albums/o61/billy_hywung/Jul07/Crazycoord1-1.jpg 為 2010 年世界盃宣傳: 決賽 圖片參考:http://i117.photobucket.com/albums/o61/billy_hywung/AFA.jpg
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其他解答:鴻博娛樂 http://www.hbbet.net 財神娛樂 http://www.cs777.net 富貴娛樂 http://www.fk888.net 24小時不打烊, 多種遊戲任你玩
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