Find all School-related info fast with the new School-Specific MBA Forum

 It is currently 05 Jul 2015, 14:22

### 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

# In the figure above, points P and Q

Author Message
TAGS:
Manager
Joined: 05 Aug 2008
Posts: 91
Schools: McCombs Class of 2012
Followers: 1

Kudos [?]: 24 [0], given: 0

In the figure above, points P and Q [#permalink]  24 Dec 2008, 15:45
1
This post was
BOOKMARKED
Attachment:

Q1.JPG [ 16.45 KiB | Viewed 765 times ]
SVP
Joined: 07 Nov 2007
Posts: 1824
Location: New York
Followers: 29

Kudos [?]: 564 [0], given: 5

Re: Points in a circle [#permalink]  24 Dec 2008, 23:37
smarinov wrote:
Attachment:
Q1.JPG

slope of the line OP = 1-0/-SQRT(3)-0 = - 1/SQRT(3)

slope of the line OQ, which is perpendicular to OP = sqrt(3) = t-0/s-0 = t/s

$${(-sqrt(3))}^{2} + 1^2=4 =OQ$$
OQ= 4=
$${s*sqrt(3)}^2+ s^2$$
--> s=1
_________________

Smiling wins more friends than frowning

Re: Points in a circle   [#permalink] 24 Dec 2008, 23:37
Similar topics Replies Last post
Similar
Topics:
1 In the figure above, points P 8 13 Nov 2008, 02:35
In the figure, point P and Q lie on the circle with center 11 03 Sep 2007, 08:07
In the xy plane, point p has coordinates (a,b) and point q 1 17 Sep 2006, 16:04
In the attached figure, points P and Q lie on the circle 8 15 Jun 2006, 23:55
In the figure above, if the raea of the triangle on the 1 12 Nov 2005, 21:51
Display posts from previous: Sort by