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谢谢楼主~~~~~~~~~太棒了
图已经收到
谢谢
lz好样的!
E
B C
A D
14. In the figure, each side of square ABCD has length 1, the length of line segment CE is 1, and the length of line segment BE is equal to the length of line segment DE. What is the area of the triangular region BCE?
A. 1/3
B. (Ö2)/4
C. 1/2
D. (Ö2)/2
E. 3/4
Answer: B
楼主,那道求三角形面积的是这道题吗?这是GWD原题。。
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