File:Construction of Malfatti circles.svg

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Italiano: Costruzione dei cerchi di Malfatti: in verde le bisettrici, in rosso le tangenti dei cerchi di Malfatti, in grigio gli incentri interni
English: Jakob Steiner's 1826 construction of the Malfatti circles. The three angle bisectors (green) partition the given triangle into three smaller triangles, within each of which an inscribed circle (dashed) is constructed. The dashed red bitangents of pairs of inscribed circles partition the given triangle into three tangential quadrilaterals circumscribing the Malfatti circles.
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19 January 2008

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d44a0c286c66a127250b9f33fc56d27dcd3ae589

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Date/TimeThumbnailDimensionsUserComment
current15:01, 21 March 2018Thumbnail for version as of 15:01, 21 March 2018623 × 395 (29 KB)Chiswick Chapreduce labels slightly
11:58, 21 March 2018Thumbnail for version as of 11:58, 21 March 2018623 × 395 (29 KB)Chiswick Chapenlarge labels
08:35, 20 March 2018Thumbnail for version as of 08:35, 20 March 2018622 × 373 (29 KB)Chiswick Chaplabels
15:09, 19 January 2008Thumbnail for version as of 15:09, 19 January 2008612 × 322 (23 KB)Personline{{Information |Description={{it|Costruzione dei it:cerchi di Malfatti: in verde le bisettrici, in rosso le tangenti dei cerchi di Malfatti, in grigio gli incentri interni}} |Source=self-made |Date:19 - 01 - 2008 |Author= Personline
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