Difference between revisions of "2005 AMC 12A Problems/Problem 25"
(→Problem) |
|||
| Line 1: | Line 1: | ||
| − | |||
== Problem == | == Problem == | ||
Let <math>S</math> be the set of all points with coordinates <math>(x,y,z)</math>, where x, y, and z are each chosen from the set {0,1,2}. How many equilateral triangles all have their vertices in <math>S</math>? | Let <math>S</math> be the set of all points with coordinates <math>(x,y,z)</math>, where x, y, and z are each chosen from the set {0,1,2}. How many equilateral triangles all have their vertices in <math>S</math>? | ||
Revision as of 08:07, 9 September 2007
Problem
Let 
be the set of all points with coordinates 
, where x, y, and z are each chosen from the set {0,1,2}. How many equilateral triangles all have their vertices in ?
Solution
This problem needs a solution. If you have a solution for it, please help us out by adding it.
