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File:Kepler and the Deathly Hallows.svg

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English: When an isosceles triangle is formed from two Kepler triangles, reflected across their long sides, it has the maximum possible inradius among all isosceles triangles having the same length for their two equal sides. See: Halleck, Ezra (March 2012), "Teaching tip: Consider a circular cow", The College Mathematics Journal 43 (2): 133, doi:10.4169/college.math.j.43.2.133.
Date
Source Own work
Author David Eppstein

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Maximum-inradius isosceles triangle

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12 January 2022

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Date/TimeThumbnailDimensionsUserComment
current22:48, 27 April 2022Thumbnail for version as of 22:48, 27 April 2022612 × 396 (226 bytes)David EppsteinWrong reflection
06:47, 13 January 2022Thumbnail for version as of 06:47, 13 January 2022450 × 189 (242 bytes)David EppsteinUploaded own work with UploadWizard

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