BREAKING: Target Test Prep releases Brand New 2026 On Demand GMAT prep course

Redeem

geometry convex polygon

This topic has expert replies
Post new topic Post Reply
Previous Topic Next Topic
Source: — Problem Solving |
User avatar
Legendary Member
Posts: 1460
Joined: Tue Dec 29, 2009 1:28 am
Thanked: 135 times
Followed by:7 members

by selango » Thu Jun 17, 2010 2:39 am
Polygon with n sides have n(n-3)/2 diagonals.

=63*60/2=1890
Top
Post new topic Post Reply
• Page 1 of 1