問題詳情
12.已知坐標平面上有一直角三角形ABC若A(-6,0)、B(0,8)、C(-6,8)，則此直角三角形ABC斜邊上的高為多少?
(A) 
(B) 
(C) 10
(D) 14
參考答案
無參考答案
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