Last visit was: 31 Aug 2026, 17:14 It is currently 31 Aug 2026, 17:14
Home
Messages
Tests
Schools
Events
Close
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
Your Progress

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
Not interested in getting valuable practice questions and articles delivered to your email? No problem, unsubscribe here.
Go to My Error Log Learn more
Close
Request Expert Reply
Confirm Cancel
User avatar
vd
User avatar
Joined: 29 Aug 2005
Last visit: 09 Sep 2010
Posts: 134
Own Kudos:
315
Posts: 134
Kudos: 315
Coordinate geometry Updated on: 20 Jun 2008, 00:02
Originally posted by vd on 19 Jun 2008, 04:58.
Last edited by vd on 20 Jun 2008, 00:02, edited 1 time in total.
Kudos
Add Kudos
Bookmarks
Bookmark this Post
Guys just need a small help on this

In the attached question Aren’t both C and D the plausible answers on this, depending upon what co-ordinate u take?

Ok here is the question
THe co-ordiante of three of the vertex of the rectangle are (2,3) (2,5) and (4,3) respectively. What is the co-ordinate of the centre of the rectangle.

(2,3)
(3,2)
(3,3)
(3,4)
(4,3)

if u take A as (2,3) B (2,5) and C (4,3), therefore centre of the rectangle will be the midpoint of the diagonal A(2,3) and C(4,3) which is (3,3)
if u take A as (2,5) B (2,3) and C (4,3), therefore centre of the rectangle will be the midpoint of the diagonal A(2,5) and C(4,3) which is (3,4)

Comments please



Archived Topic
Hi there,
This topic has been closed and archived due to inactivity or violation of community quality standards. No more replies are possible here.
Where to now? Join ongoing discussions on thousands of quality questions in our Quantitative Questions Forum
Still interested in this question? Check out the "Best Topics" block below for a better discussion on this exact question, as well as several more related questions.
Thank you for understanding, and happy exploring!
User avatar
anisen943
User avatar
Joined: 09 Jun 2008
Last visit: 30 Sep 2008
Posts: 7
Posts: 7
Kudos: 0
Coordinate geometry 19 Jun 2008, 05:53
Kudos
Add Kudos
Bookmarks
Bookmark this Post
but, if (2,5) and (4,3) are opposite vertices, the mid-point has to be (3,4) :?:
Can you explain your choice of C?



Archived Topic
Hi there,
This topic has been closed and archived due to inactivity or violation of community quality standards. No more replies are possible here.
Where to now? Join ongoing discussions on thousands of quality questions in our Quantitative Questions Forum
Still interested in this question? Check out the "Best Topics" block above for a better discussion on this exact question, as well as several more related questions.
Thank you for understanding, and happy exploring!