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In geometry, a trisectrix is a curve which can be used to trisect an arbitrary angle with ruler and compass and this curve as an additional tool. Such a method falls outside those allowed by compass and straightedge constructions, so they do not contradict the well known theorem which states that an arbitrary angle cannot be trisected with that type of…
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curve angle used arbitrary compass examples include cubic quadratrix ruler constructions construction curves maclaurin sectrix divide geometry parabola hyperbola trisect
| Subject | Predicate | Object | Confidence | Src |
|---|---|---|---|---|
| Trisectrix | is a | curve which can be used to trisect an arbitrary angle with ruler and compass and this curve as an additional tool | 0.90 | text |
| angle trisectionQuadratrix | instance of | the use of a marked ruler in constructions | 0.80 | text |
| a curve used for squaring the circle References.mw-parser-output .reflist-columns-2 | instance of | the use of a marked ruler in constructions | 0.80 | text |
| Trisectrix | related to External links | Weisstein | 0.60 | section |
| Trisectrix | related to External links | Eric | 0.60 | section |
| Trisectrix | related to External links | MathWorld | 0.60 | section |
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