2AF=AB = BD=DE=AE Column A Column B The sum of the area of triangular region ABF The area of rectangular region BCEF and the area of triangular region CDE A.if the quantity in Column A is greater B.if the quantity in Column B is greater C.if the two quantity are equal D.if the relationship cannot be determined from the information given
A.if B.if C.if D.if
【参考答案】
D 解析：本题的正确答案为(D)。考生在做该题时要借助图形来解。根据题中所给出的已知条件，可知A，B，D，E四点......