Q2: [attachimg]49007[/attachimg] In the figure above, is quadrilateral PQRS a parallelogram? (1) The area of ∆PQS is equal to the area of ∆QRS. (2) QR = RS A. Statement (1) ALONE is sufficient, but statement (2) alone is not sufficient. B. Statement (2) ALONE is sufficient, but statement (1) alone is not sufficient. C. BOTH statements TOGETHER are sufficient, but NEITHER statement ALONE is sufficient. D. EACH statement ALONE is sufficient. E. Statements (1) and (2) TOGETHER are NOT sufficient. Answer: E
請教思路,謝謝^_^
請教思路,謝謝^_^
[此贴子已经被作者于2006-7-27 15:05:03编辑过] |