Proportion figure valid for two conclusions
Labelled segments a 12, c 4, b 4, d 2, e 6, noted to hold for two cases
Continuing the theory of proportion in Manuscript K, this verso lays out the magnitudes a 12, c 4, b 4, d 2 and e 6 as labelled segments and notes 'Vale per 2' — the single figure is valid for two conclusions. Beyond the few labels given in the transcription, the sheet carries additional faint pencil-and-pen segments that the supplied text does not itemise. A numeral, 261, stands at the head; the drawing is faint and partly shows through from the other side.
On this page
A figure holding for two cases (Vale per 2)
The magnitudes a 12, c 4, b 4, d 2 and e 6 are drawn as labelled segments, and Leonardo notes 'Vale per 2': the single figure is valid for two conclusions of the proportion.
Further labelled segments beyond the note
Besides the magnitudes named in the transcription, the sheet bears additional faint pencil-and-pen line-segments of the same proportion type that the supplied text does not list. Their labels are not itemised here.