File:Hyperbolic ideal triangle and its incircle.svg
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[edit]DescriptionHyperbolic ideal triangle and its incircle.svg |
English: An ideal hyperbolic triangle, its incircle and some lengths associated with it, depicted in the Beltrami–Klein model (left) and the Poincaré disk model (right).
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Date | |
Source | Own work |
Author | Martin von Gagern |
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- ↑ a b What is the radius of the inscribed circle of an ideal triangle. Retrieved on 29 January 2016.
- ↑ Geometry of a hyperbolic triangle. Retrieved on 29 January 2016.
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 14:45, 29 January 2016 | ![]() | 416 × 208 (7 KB) | Martin von Gagern (talk | contribs) | Avoid leading spaces and manual line breaks in descrtipion |
14:43, 29 January 2016 | ![]() | 416 × 208 (7 KB) | Martin von Gagern (talk | contribs) | Work around rsvg bug which caused incorrect letter positioning. | |
13:02, 29 January 2016 | ![]() | 848 × 432 (6 KB) | Martin von Gagern (talk | contribs) | User created page with UploadWizard |
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Short title | Hyperbolic ideal triangle and its incircle |
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Image title | An ideal hyperbolic triangle, its incircle and some lengths associated with it, depicted in the Beltrami–Klein model and the Poincaré Disk model.
In particular, the distances depicted are 1. |AB| = ln(3)/2 ≈ 0.55 the radius of the incircle, 2. |AC| = 2*ln((1+sqrt(5))/2) ≈ 0.96 the edge length of the inner contact triangle and 3. |AD| = ln(1+sqrt(2)) ≈ 0.88 the distance from one such contact point to one of the other edges. |
Width | 416px |
Height | 208px |