Lexicon Technicum: Or, An Universal English Dictionary Of Arts And Sciences, fol. -
Machine transcription. Not an edition. Errors are expected: about 8% character error rate on Latin and French lines, higher on German. Mean line confidence on this page: 0.87.
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The machine reads it as
- OsIlium, and is inserre d eo alt che Pranerte Pro-
- cesses of the Vertebrae oF the Loins interitals, under
- che esoas Muscle. This like cho. Musculus Rectus
- Abdominis, cirher mores the Vetebrae oF the Loins
- In
- RD +OS+LLON.
- Duadrilateral Figure inscribed in a CHcle
- nearer The Os Ilium lareralir, Wvten Wve are Aand- (a5 a b c d) the Rescansle under the LWO DIaSO
- ins e voh Less trm, or else mores chc Os Elium nals (a c and b d) is equal to boch the Rectanele
- rearer che Caid Verrebrae on che comprary side, vollen
- Wwe stand upon one Legontr.
- OOADRIGEMINT, accordins r0 some Ana
- comiltsare four lmall Muscles chaccurm che ThigH
- corvara che outside, and are placed uron che APri-
- culation, or jointins OE the LCh one by ano-
- OOADRTLATERAS Fisures, ale LIIC whole
- Angles; and chey are cicher P’arallelosram, Trape-
- Zium, Rectanste, Square, Rhombus, Rhomboides.
- Parallelogram, i5 a Duadrilaterat Lisure, whole
- Spebside Sides are Parallet and Fgual.
- made by the oppol s et c LGues OX
- du and b c X a d.
- ThaciS, a CXBd = b CX a d. F BaX Cd. Mahe
- che AnSIe ab c = da.
- D E M ONS FR A FFON
- Eher.
- Sides are Four righe Lines, and those makeins tour
- Trapezium, 15 2
- drilaterat Pisure, wihol
- Sides are unequal, a5 in
- Chis LIGDEC.
- Rectansle, 15 2 P
- rallelogram, W
- Angles are Lisncand
- 15 al0 Caseu 2 Rect.
- L. Jhe Priansles a b d and b ce will be simi-
- lat; For L b d a is equal ro the v bca, (Beins in
- the Pame Scoment) and the L a b d == L cb c, by
- the Addirion ot the common Ansle eb a, 10 ehe
- trvo equal ones a b e and d b c.
- Then will bc: c e:: b d: d a. and consequent.
- 1Y b0X d a = c e X b d. Thac is, the Rectangle
- under che opposite Sides a d and b c, is equaltothe
- Segment ec mulciplied by rhe Diasonal b d.
- 2. The Triangles a be and cb d are Similar,
- because che L a be = L cb d (by construction)
- and che L b a = L b d c, beins in che lame deB.
- Meut.
- Theretore ac: ab: : c d: b d.
- Consequenty a c X b d = ab X cd. ThaE 1S,
- ie under theremainins Sesment ac, and che
- former Diagonal b d = L under the opposire sides
- ab and cd.
- BREAC= ac - F c0.
- ansled Paralleloeram
- Square, i5 a Ouadrilate-
- ral Figure, having its HH
- eles Righe, and che Sides
- al Parallel and Equal,
- in che FiBure.
- Rhombus. Is 2 Parallelo-
- ram, tavins ies oppote
- ansles and al irs Sides e
- qual, as in chis FiBure.
- Rhomboides, 152
- Parallelorram, H2
- ving neicher i
- Ansles nor Sides
- all equal.
- Wherere aln du =DkabAV.
- F. L
- e2 02O
Cite
Lexicon Technicum: Or, An Universal English Dictionary Of Arts And Sciences, fol. - . Machine transcription, not an edition: Leibniz Legible (model FoNDUE-GD_v2_ft_Leibniz, run 74). https://leibnizlegible.com/page/806933011:0686?run=74