Check GMAT Club Decision Tracker for the Latest School Decision Releases https://gmatclub.com/AppTrack

 It is currently 28 May 2017, 12:15

GMAT Club Daily Prep

Thank you for using the timer - this advanced tool can estimate your performance and suggest more practice questions. We have subscribed you to Daily Prep Questions via email.

Customized
for You

we will pick new questions that match your level based on your Timer History

Track

every week, we’ll send you an estimated GMAT score based on your performance

Practice
Pays

we will pick new questions that match your level based on your Timer History

Events & Promotions

Events & Promotions in June
Open Detailed Calendar

Is quadrilateral ABCD a square? (See attached doc for the

Author Message
VP
Joined: 03 Apr 2007
Posts: 1349
Followers: 4

Kudos [?]: 679 [0], given: 10

Show Tags

01 Jun 2008, 08:42
00:00

Difficulty:

(N/A)

Question Stats:

0% (00:00) correct 0% (00:00) wrong based on 13 sessions

HideShow timer Statistics

This topic is locked. If you want to discuss this question please re-post it in the respective forum.

Is quadrilateral ABCD a square? (See attached doc for the diagram)
(1) AB = BC = CD = DA
(2) x + y = 180
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
Attachments

diagram.doc [126 KiB]

Current Student
Joined: 28 Dec 2004
Posts: 3361
Location: New York City
Schools: Wharton'11 HBS'12
Followers: 16

Kudos [?]: 297 [0], given: 2

Show Tags

01 Jun 2008, 08:45
i get c.

in order for this to be a square, not only do they have to be equal and ||...and the sum of the two adjacent angles is 180..
Director
Joined: 23 Sep 2007
Posts: 787
Followers: 5

Kudos [?]: 192 [0], given: 0

Show Tags

01 Jun 2008, 11:07
E, I think the rhombus would satisfy the 2 conditions
Senior Manager
Joined: 06 Aug 2007
Posts: 363
Followers: 1

Kudos [?]: 34 [0], given: 0

Show Tags

01 Jun 2008, 11:48
gmatnub wrote:
E, I think the rhombus would satisfy the 2 conditions

The answer is E - because of the stated reason above - it can be a rhombus since the adjacent angles are supplementary
VP
Joined: 03 Apr 2007
Posts: 1349
Followers: 4

Kudos [?]: 679 [0], given: 10

Show Tags

01 Jun 2008, 19:06
from

stat1 : the quadrilateral can be a square or rhombus
insuff
stat2 : teh quad can be a ||lgram or a rhombus

from 1 and 2
the quad can be a square or a rhombus
insuff

E
Display posts from previous: Sort by