Euclidis Elementorum libri XV breviter demonstrati, opera Is. Barrow / [Euclid].
- Euclid.
- Date:
- 1659
Licence: Public Domain Mark
Credit: Euclidis Elementorum libri XV breviter demonstrati, opera Is. Barrow / [Euclid]. Source: Wellcome Collection.
410/428 (page 384)
![PROP. 6g. $1 duo parallelos gramma equiangu- | ^ l4 AC s; BE ba- |ui beant ad invicem. ||: rationem. datam c unum latus AB «d unum latus BE | babeat vationem da- | tam 5 ev reliquum latus BC 4d reliquum latus BG | habebit rationem datam. ' ai def d. Nam fit AB. BE:: BG. BH. 4^ ergo BG da: b «6. dat. BH ber tür. P item BC datur. cergo BC datur; BH BG | S: duo paralleloeramma AC , BF. datos angulos babeant, e ad invicem rationem datam; babeat au- iem e unum latus KB. ad unum latus BErationem BG babebit rationem datám. Latera AB, BE jaceant in directum. produc C BK;ac G F H ad occurfum cum EH parall. CK. Ob 4 ang. KBE (ABC) & pgr. « AC;vel] BF. E AC](https://iiif.wellcomecollection.org/image/b30337094_0410.jp2/full/800%2C/0/default.jpg)