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

It is currently 02 Aug 2015, 08:37
GMAT Club Tests

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.

Events & Promotions

Events & Promotions in June
Open Detailed Calendar

There is a regular pentagram on the picture. Find angle A. 2

  Question banks Downloads My Bookmarks Reviews Important topics  
Author Message
SVP
SVP
User avatar
Joined: 03 Feb 2003
Posts: 1607
Followers: 6

Kudos [?]: 95 [0], given: 0

There is a regular pentagram on the picture. Find angle A. 2 [#permalink] New post 06 Nov 2003, 04:46
This topic is locked. If you want to discuss this question please re-post it in the respective forum.

There is a regular pentagram on the picture. Find angle A. 2 minutes.
Attachments

penta.doc [175.5 KiB]
Downloaded 89 times

To download please login or register as a user

SVP
SVP
User avatar
Joined: 03 Feb 2003
Posts: 1607
Followers: 6

Kudos [?]: 95 [0], given: 0

 [#permalink] New post 06 Nov 2003, 11:26
36 is correct
A central angle...
SVP
SVP
User avatar
Joined: 16 Oct 2003
Posts: 1813
Followers: 4

Kudos [?]: 59 [0], given: 0

 [#permalink] New post 06 Nov 2003, 11:40
Can someone explain
SVP
SVP
User avatar
Joined: 03 Feb 2003
Posts: 1607
Followers: 6

Kudos [?]: 95 [0], given: 0

 [#permalink] New post 11 Nov 2003, 01:17
a central angle is twice the angle we need
CA is 360/5=72
A=72/2=36
  [#permalink] 11 Nov 2003, 01:17
Display posts from previous: Sort by

There is a regular pentagram on the picture. Find angle A. 2

  Question banks Downloads My Bookmarks Reviews Important topics  


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®.