Difference between revisions of "2003 AIME II Problems/Problem 6"

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== Problem ==
 
== Problem ==
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In triangle <math>ABC,</math> <math>AB = 13,</math> <math>BC = 14,</math> <math>AC = 15,</math> and point <math>G</math> is the intersection of the medians. Points <math>A',</math> <math>B',</math> and <math>C',</math> are the images of <math>A,</math> <math>B,</math> and <math>C,</math> respectively, after a <math>180^\circ</math> rotation about <math>G.</math> What is the area if the union of the two regions enclosed by the triangles <math>ABC</math> and <math>A'B'C'?</math>
  
 
== Solution ==
 
== Solution ==
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== See also ==
 
== See also ==
* [[2003 AIME II Problems/Problem 5| Previous problem]]
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{{AIME box|year=2003|n=II|num-b=5|num-a=7}}
 
 
* [[2003 AIME II Problems/Problem 7| Next problem]]
 
 
 
* [[2003 AIME II Problems]]
 

Revision as of 14:37, 21 November 2007

Problem

In triangle $ABC,$ $AB = 13,$ $BC = 14,$ $AC = 15,$ and point $G$ is the intersection of the medians. Points $A',$ $B',$ and $C',$ are the images of $A,$ $B,$ and $C,$ respectively, after a $180^\circ$ rotation about $G.$ What is the area if the union of the two regions enclosed by the triangles $ABC$ and $A'B'C'?$

Solution

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See also

2003 AIME II (ProblemsAnswer KeyResources)
Preceded by
Problem 5
Followed by
Problem 7
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All AIME Problems and Solutions