Q30
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.(√2)/4
C.1/2
D.(√2)/2
E.3/4
答案(B)
圖我貼不上來 也找不到討論區
請好心人士幫幫忙 算不出來阿T.T
GWD2怪怪的 題數有點詭異