Find all School-related info fast with the new School-Specific MBA Forum
Learn more about the recent changes... close

It is currently 23 May 2013, 18:09
Customize  |  Hide

Search
Register
New posts
Unanswered

Is quadrilateral q a rhombus?

  Question banks Downloads My Bookmarks Reviews  
  Oldest Best Reply
Search for:
 
Print view
First unread post
Author Message
TAGS:
Director
Director
Joined: 21 Dec 2009
Posts: 592
Concentration: Entrepreneurship, Finance
Followers: 13

Kudos [?]: 130 [0], given: 20

GMAT Tests User
Is quadrilateral q a rhombus? [#permalink] New post 29 Nov 2012, 12:06
00:00

Question Stats:

23% (01:13) correct 76% (00:11) wrong based on 0 sessions
Is quadrilateral q a rhombus?

(1) Quadrilateral q has four equal sides
(2) Quadrilateral q has four equal angles
[Reveal] Spoiler: OA

_________________

KUDOS me if you feel my contribution has helped you.

GMAT Club team member
User avatar
Joined: 02 Sep 2009
Posts: 11594
Followers: 1799

Kudos [?]: 9584 [0], given: 826

GMAT Tests User CAT Tests
Top Member of the Month
Re: Is quadrilateral q a rhombus? [#permalink] New post 30 Nov 2012, 04:01
Is quadrilateral q a rhombus?

Definition: rhombus is a quadrilateral with all four sides equal in length.

(1) Quadrilateral q has four equal sides --> quadrilateral q is a rhombus. Sufficient.

(2) Quadrilateral q has four equal angles. Quadrilateral q could be a rectangle (which is not a square, thus not a rhombus) as well as a square, thus a rhombus. Not sufficient.

Answer: A.

For more on Polygons check: math-polygons-87336.html

Hope it helps.
_________________

PLEASE READ AND FOLLOW: 11 Rules for Posting!!!

RESOURCES: [GMAT MATH BOOK]; 1. Triangles; 2. Polygons; 3. Coordinate Geometry; 4. Factorials; 5. Circles; 6. Number Theory

COLLECTION OF QUESTIONS:
PS: 1. Tough and Tricky questions; 2. Hard questions; 3. Hard questions part 2; 4. Standard deviation; 5. Tough Problem Solving Questions With Solutions; 6. Probability and Combinations Questions With Solutions; 7 Tough and tricky exponents and roots questions; 8 12 Easy Pieces (or not?); 9 Bakers' Dozen; 10 Algebra set. NEW!!!

DS: 1. DS tough questions; 2. DS tough questions part 2; 3. DS tough questions part 3; 4. DS Standard deviation; 5. Inequalities; 6. 700+ GMAT Data Sufficiency Questions With Explanations; 7 Tough and tricky exponents and roots questions; 8 The Discreet Charm of the DS ; 9 Devil's Dozen!!!; 10 Number Properties set. NEW!!!


What are GMAT Club Tests?
25 extra-hard Quant Tests

Find out what's new at GMAT Club - latest features and updates

Intern
Intern
User avatar
Joined: 09 Aug 2011
Posts: 34
Location: United States (KY)
Concentration: General Management, Strategy
GMAT Date: 11-15-2012
WE: Information Technology (Other)
Followers: 0

Kudos [?]: 9 [0], given: 20

CAT Tests
Re: Is quadrilateral q a rhombus? [#permalink] New post 01 Dec 2012, 16:14
Bunuel
But a square can also have all equal sides so how can statement A is sufficient?
GMAT Club team member
User avatar
Joined: 02 Sep 2009
Posts: 11594
Followers: 1799

Kudos [?]: 9584 [0], given: 826

GMAT Tests User CAT Tests
Top Member of the Month
Re: Is quadrilateral q a rhombus? [#permalink] New post 02 Dec 2012, 05:19
Simba2012 wrote:
Bunuel
But a square can also have all equal sides so how can statement A is sufficient?


All squares are rhombuses, thus if q is a square then it's a rhombus too.
_________________

PLEASE READ AND FOLLOW: 11 Rules for Posting!!!

RESOURCES: [GMAT MATH BOOK]; 1. Triangles; 2. Polygons; 3. Coordinate Geometry; 4. Factorials; 5. Circles; 6. Number Theory

COLLECTION OF QUESTIONS:
PS: 1. Tough and Tricky questions; 2. Hard questions; 3. Hard questions part 2; 4. Standard deviation; 5. Tough Problem Solving Questions With Solutions; 6. Probability and Combinations Questions With Solutions; 7 Tough and tricky exponents and roots questions; 8 12 Easy Pieces (or not?); 9 Bakers' Dozen; 10 Algebra set. NEW!!!

DS: 1. DS tough questions; 2. DS tough questions part 2; 3. DS tough questions part 3; 4. DS Standard deviation; 5. Inequalities; 6. 700+ GMAT Data Sufficiency Questions With Explanations; 7 Tough and tricky exponents and roots questions; 8 The Discreet Charm of the DS ; 9 Devil's Dozen!!!; 10 Number Properties set. NEW!!!


What are GMAT Club Tests?
25 extra-hard Quant Tests

Find out what's new at GMAT Club - latest features and updates

Re: Is quadrilateral q a rhombus?   [#permalink] 02 Dec 2012, 05:19
    Similar topics Author Replies Last post
Similar
Topics:
 Popular new posts Is quadrilateral ABCD a rhombus? (1) Line segments AC and BD willget800 13 16 Apr 2006, 14:01
New posts Is quadrilateral ABCD a rhombus? 1. AC is perpendicular to amitdgr 5 01 Nov 2008, 07:26
Popular new posts 7 EXPERTS_POSTS_IN_THIS_TOPIC Quadrilateral ABCD is a rhombus and points C, D, and E are crejoc 21 09 Aug 2009, 10:03
New posts EXPERTS_POSTS_IN_THIS_TOPIC This might be a repetition. Is quadrilateral ABCD a rhombus? Economist 9 14 Oct 2009, 21:09
New posts EXPERTS_POSTS_IN_THIS_TOPIC ABCD is a quadrilateral. A rhombus is a quadrilateral whose burp 7 29 Dec 2010, 08:08
Display posts from previous: Sort by

Is quadrilateral q a rhombus?

  Question banks Downloads My Bookmarks Reviews  
Print view
First unread post

Moderators: Bunuel, VeritasPrepKarishma, IanStewart

Search for:


GMAT Club MBA Forum Home| About| Privacy Policy| Terms and Conditions| GMAT Club Rules| Contact| Sitemap

Powered by phpBB © phpBB Group and phpBB SEO

Kindly note that the GMAT® test is a registered trademark of the Graduate Management Admission Council®, and this site has neither been reviewed nor endorsed by GMAC®.

Main navigation

GMAT Resources

Partners

MBA Resources

www.gmac.com|www.mba.com