Difference between revisions of "AreConcyclic Command"

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<noinclude>{{Manual Page|version=5.0}}</noinclude>{{command|logical}}{{betamanual|version=5.0}}
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<noinclude>{{Manual Page|version=5.0}}</noinclude>{{command|logical}}
 
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;AreConcyclic( <Point>, <Point>, <Point>, <Point> )
{{warning|This GeoGebra command is heavily under construction. Expect to encounter various problems when trying it out. The syntax or the output of this command may be subject to change.}}
 
 
 
;AreConcyclic[ <Point>, <Point>, <Point>, <Point> ]
 
 
:Decides if the points are concyclic.
 
:Decides if the points are concyclic.
 
Normally this command computes the result numerically. This behavior can be changed by using the [[Prove Command|Prove]] command.
 
Normally this command computes the result numerically. This behavior can be changed by using the [[Prove Command|Prove]] command.
:{{example| 1=<div><code><nowiki>AreConcyclic[(1, 2), (3, 4), (1, 4), (3, 2)]</nowiki></code> yields ''true'' since the points are lying on the same circle.</div>}}
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:{{example| 1=<code><nowiki>AreConcyclic((1, 2), (3, 4), (1, 4), (3, 2))</nowiki></code> yields ''true'' since the points are lying on the same circle.}}
{{Note| See also [[AreCollinear Command|AreCollinear]], [[AreConcurrent Command|AreConcurrent]], [[AreEqual Command|AreEqual]], [[ArePerpendicular Command|ArePerpendicular]], [[AreParallel Command|AreParallel]] commands.}}
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{{Note| See also [[AreCollinear Command|AreCollinear]], [[AreConcurrent Command|AreConcurrent]], [[AreCongruent Command|AreCongruent]], [[AreEqual Command|AreEqual]], [[ArePerpendicular Command|ArePerpendicular]], [[AreParallel Command|AreParallel]], [[IsTangent Command|IsTangent]] commands.}}

Latest revision as of 20:38, 16 May 2018


AreConcyclic( <Point>, <Point>, <Point>, <Point> )
Decides if the points are concyclic.

Normally this command computes the result numerically. This behavior can be changed by using the Prove command.

Example: AreConcyclic((1, 2), (3, 4), (1, 4), (3, 2)) yields true since the points are lying on the same circle.
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