6810 



Planimetry. Polygons 



6810 



Heptagon chord, Diirer's. Drach, S. M. (vn) 



Ph. Mg. 26 (1863) 408; 27 (1864) 320. 

 , irregular, of Faulhaber. Gilnther, S. 



Erlang. Ps. Md. S. Sb. 6 (1874) 112-. 

 Hexagons. Dandelin, G. P. Brux. Mm. Ac. 



Sc. 3 (1826) 1*-. 

 Imaginaries in polygonometry. Spitzer, S. 



Haidinger B. 4 (1848) 96-. 

 In- and circum-polygon of polygon of same 



number of sides, construction. Nawrath, . 



Arch. Mth. Ps. 50 (1869) 1-. 



polygons of circle. Casinelli, A. 

 (s. L.) Bologna N. Cm. 2 (1836) 241-. 



. Bouniakmcsky, V. St Pet. 



Ac. Sc. Mm. 4 (1841) 423-. 

 . Kiirschdk, J. Mth. Termt. 



fits. 5 (1887) 153- ; Mth. Nt. B. Ung. 5 



(1886-87) 77-. 



polygon of circle. Glaisher, J. W. L. Mess. 

 Mth. 9 (1880) 133. 



' with sides passing through fixed 

 points, solution, etc. Mendthal, . Arch. 

 Mth. Ps. 59 (1876) 39-. 



given points, problem 



of Pappus. Malfatti, G. F. Verona S. It. 

 Mm. 4 (1788) 201-. 



polygons of circle. Prouhet, E. N. A. Mth. 

 9 (1850) 130-. 



, complete, remarkable straight lines 



and points. Kantor, S. [1878] Wien Ak. 



Sb. 78 (1879) (Ab. 2) 193-. 

 , radius and area in terms of sides. 



Mobius, A. F. Crelle J. 3 (1828) 5-. 

 , remarkable points in. Overeem, 



M. van (jun.). Amst. Ak. Vh. (Sect. 1) 3 



(1896) No. 7, 29 pp.; Fschr. Mth. (1895) 



575. 



polygons. Gardiner, M. [1862] N. 



S. W. Ph. S. T. 1 (1866) 70-. 

 . Certo, L. G. Mt. 26 (1888) 



46-. 

 Inscriptible polygons. Collignon, E, As. Fr. 



C. B. 9 (1880) 78-. 

 Maximum area with given sides. Umpfenbach, 



(Dr) . Crelle J. 25 (1843) 184-. 



. Fasbender, . Crelle J. 26 



(1843) 181-. 

 . Molins, H. Toul. Mm. Ac. 2 



(1852) 129-. 

 Mensuration. Lhuilier, S. Bb. Un. 25 (1824) 



169-. 

 Number of polygons determined by n points 



taken as vertices. Guibert, A. Liouv. J. 



Mth. 4 (1839) 392. 

 Pedal polygon of constant area, locus of points 



for. Combette, E. (xn) Brest S. Ac. Bll. 



7 (1871) 1 (bis)-. 

 point. Gardiner, M. [1862] (vn) 



N. S. W. Ph. S. T. 1 (1866) 63-. 



polygons, successive. Sctwtten, H. Arch. 

 Mth. Ps. 13 (1895) 65-. 



Pentagon in and about circle. Grunert, J. A. 



Grunert Arch. 22 (1854) 357-. 

 , Gauss's theorem, demonstration. Serret, P. 



N. A. Mth. 7 (1848) 28-. 

 , plane. Clebsch, R.F.A. Mth. A. 4 (1871) 



476-. 



Perimeter of a polygon, double points on. 



Brunei, G. Bordeaux S. Sc. Mm. 4 (1894) 



273-. 

 Perpendiculars on sides, given sum, problem. 



Mainardi, G. [1849] Mod. S. It. Mm. 25 



J1852) 34-. 

 ygon moving similar to itself with 3 sides 

 passing through fixed points. B'oklen, O. 

 Grunert Arch. 36 (1861) 22-. 



with sides passing through n fixed points, 

 and divided by the points in the same given 

 ratio. Lugli,A. Mil. I. Lomb. Bd. 14 (1881) 

 564-. 



Polygons in plane, problem. Moon,R. Camb. 



and Dubl. Mth. J. 5 (1850) 131-. 

 , (Moon). Thomson, (Sir) W. 



Camb. and Dubl. Mth. J. 5 (1850) 137-. 



and quadrilaterals, new propositions. 

 Sparer, B. Arch. Mth. Ps. 7 (1889) 389-. 



Problem. Berard, . Gergonne A. Mth. 7 



(1816-17) 61-. 

 Properties. Laisant, C. A. As. Fr. C. B. 



(1877) 142-. 



Regular polygons. 



Sturm, J. C. F. Gergonne A. Mth. 15 (1824- 



25) 250-. 



Burg, A. Wien Jb. Pol. I. 11 (1827) 99-. 

 Amiot, B. N. A. Mth. 3 (1844) 264-. 

 Anon, (xi 9) A. Cond. Pon. Chauss. 12 



(1868) (Pt. 1) 33-. 



Perron, E. Lux. I. B. Pb. 14 (1874) 36-. 

 Mathet, G. Par. EC. Norm. A. 4 (1875) 303-. 



Zbikovskij, A. K. Kazan S. Nt. (Pn.-Mth.) P. 



2 (1884) 40-. 

 and angles, graphic representation. Schlomilch, 



O. Giving. 5 (1859) 219-. 

 area. Cabreira, A. [1897] Lisb. J. Sc. Mth. 



5 (1898) 7-; Fschr. Mth. (1897) 445. 



and circle. Lhuilier, S. Bb. Un. 36 (1827) 



159-. 

 circumscribed about a similar polygon. Kiist- 



ner, A. G. [1796] Erfurt N. Acta 1 (1799) 



241-. 

 construction. Steczkowski, J. K. Grunert 



Arch. 24 (1855) 311-. 



(Staudt-Schroter). A/olter, F. G. Mth. A. 



6 (1873) 582-. 



constructions. Bonsdorff, E. [E. J.~] Helsingf. 

 Acta 10 (1875) 457-. 



for three. Pascal, E. G. Mt. 25 (1887) 

 82-. 



convex and stellate, of same number of sides, 



property. Muir, T. [1873] (vin) Mess. 



Mth. 3 (1874) 47-. 

 covering a plane with. Wiiiff-Petersen,A. Ts. 



Mth. 6 (1889) 182- ; Fschr. Mth. (1888) 524. 

 equation, general. Nieuport, C. F. F. de. 



[1802] Par. Mm. Sav. Etr. 1 (1806) 659-. 

 equations for sides and diagonals. Buys-Ballot, 



C. H. D. [1863] Amst. Vs. Ak. 16 (1864) 



293-; Arch. Neerl. 1 (1866) 97-; Grunert 



Arch. 40 (1863) 139-. 

 . Lobatto, R. [1865] Arch. 



Neerl. 1 (1866) 115- ; Amst. Vs. Ak. 1 (1866) 



(Ntk.) 33-. 



438 



