A At LEAST ONE PAIR OF OPPOSITE SIDES ARE PARALLEL
B BOTH PAIR OF OPPOSITE SIDES ARE PARALLEL
C BOTH PAIR OF OPPOSITE SIDES ARE EQUAL
D BOTH PAIR OF OPPOSITE ANGLES ARE EQUAL
E THE TWO DIAGONALS BISECT EACH OTHER
F THE TWO DIAGONALS ARE PERPENDICULAR TO EACH OTHER
G THE TWO DIAGONALS ARE EQUAL
H EACH DIAGONALS MAKES AN ANGLE OF 45° WITH EACH SIDE
I THE FOUR SIDES ARE OF EQUAL LENGTHS
我正想找你求救的說
你 看的懂嗎..........
以上的英文是哪些是「長方形」的性質?