Difference between revisions of "TriangleCenter Command"

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;TriangleCenter( <Point>, <Point>, <Point>, <Number> )
 
;TriangleCenter( <Point>, <Point>, <Point>, <Number> )
 
:gives ''n''-th [[w:Triangle center|triangle center]] of triangle ''ABC''. Works for ''n < 3054''.
 
:gives ''n''-th [[w:Triangle center|triangle center]] of triangle ''ABC''. Works for ''n < 3054''.
:{{example|1= <div>Let ''A = (1, -2)'', ''B = (6, 1)'' and ''C = (4, 3)''. <br> <code><nowiki>TriangleCenter[A, B, C, 2]</nowiki></code> yields the centroid ''D = (3.67, 0.67)'' of the triangle ''ABC''. </div>}}
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:{{example|1= Let ''A = (1, -2)'', ''B = (6, 1)'' and ''C = (4, 3)''. <code><nowiki>TriangleCenter(A, B, C, 2)</nowiki></code> yields the centroid ''D = (3.67, 0.67)'' of the triangle ''ABC''. }}
  
 
==Some common triangle centers==
 
==Some common triangle centers==

Latest revision as of 09:43, 11 October 2017


TriangleCenter( <Point>, <Point>, <Point>, <Number> )
gives n-th triangle center of triangle ABC. Works for n < 3054.
Example: Let A = (1, -2), B = (6, 1) and C = (4, 3). TriangleCenter(A, B, C, 2) yields the centroid D = (3.67, 0.67) of the triangle ABC.


Some common triangle centers

Index n Center
1 Incenter
2 Centroid
3 Circumcenter
4 Orthocenter
5 Nine-point center
6 Symmedian point
7 Gergonne point
8 Nagel point
13 First isogonic center
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