Difference between revisions of "AreParallel Command"
From GeoGebra Manual
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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=<code><nowiki>AreParallel(Line[(1, 2), (3, 4)), Line((5, 6),(7,8)))</nowiki></code> yields ''true'' since the given lines are parallel.}} | :{{example| 1=<code><nowiki>AreParallel(Line[(1, 2), (3, 4)), Line((5, 6),(7,8)))</nowiki></code> yields ''true'' since the given lines are parallel.}} | ||
− | {{Note| See also [[AreCollinear Command|AreCollinear]], [[AreConcurrent Command|AreConcurrent]], [[AreCongruent Command|AreCongruent]], [[AreConcyclic Command|AreConcyclic]], [[AreEqual Command|AreEqual]], [[ArePerpendicular Command|ArePerpendicular]] commands.}} | + | {{Note| See also [[AreCollinear Command|AreCollinear]], [[AreConcurrent Command|AreConcurrent]], [[AreCongruent Command|AreCongruent]], [[AreConcyclic Command|AreConcyclic]], [[AreEqual Command|AreEqual]], [[ArePerpendicular Command|ArePerpendicular]], [[IsTangent Command|IsTangent]] commands.}} |
Latest revision as of 20:32, 16 May 2018
- AreParallel( <Line>, <Line> )
- Decides if the lines are parallel.
Normally this command computes the result numerically. This behavior can be changed by using the Prove command.
- Example:
AreParallel(Line[(1, 2), (3, 4)), Line((5, 6),(7,8)))
yields true since the given lines are parallel.
Note: See also AreCollinear, AreConcurrent, AreCongruent, AreConcyclic, AreEqual, ArePerpendicular, IsTangent commands.