center of similitude
1center of similitude — a point in which concur all lines joining corresponding points in two similar figures similarly or oppositely placed and which divides all such lines in a fixed ratio that is direct or inverse according as the division is outside of or between… …
2Homothetic center — In geometry, a homothetic center (also called a center of similarity or a center of similitude) is a point from which at least two geometrically similar figures can be seen as a dilation/contraction of one another. If the center is external , the …
3Problem of Apollonius — In Euclidean plane geometry, Apollonius problem is to construct circles that are tangent to three given circles in a plane (Figure 1); two circles are tangent if they touch at a single point. Apollonius of Perga (ca. 262 BC ndash; ca. 190 BC)… …
4Maya-Toltec Controversy in Chichen Itza — Chichen Itza and Tula, Hidalgo have numerous architectural similarities in a number of their constructions. This Toltec Maya connection is widely considered powerful, unprecedented, and unique in Mesoamerica.[1]. Unlike most Maya sites, some of… …
5Simulation — Simulator redirects here. For other uses, see Simulator (disambiguation). For other uses, see Simulation (disambiguation). Not to be confused with Stimulation. Wooden mechanical horse simulator during WWI. Simulation is the imitation of some real …
6Astroblème de Rochechouart-Chassenon — Image de synthèse du cratère quelques années après l’impact. Localisation Coordonnées …
7Astrobleme de Rochechouart-Chassenon — Astroblème de Rochechouart Chassenon Astroblème de Rochechouart Chassenon Image de synthèse du cratère quelques années après l’impact. Localisation Astre …
8Astroblème De Rochechouart-Chassenon — Image de synthèse du cratère quelques années après l’impact. Localisation Astre …
9Astroblème de Chassenon — Astroblème de Rochechouart Chassenon Astroblème de Rochechouart Chassenon Image de synthèse du cratère quelques années après l’impact. Localisation Astre …
10Astroblème de Rochechouart — Chassenon Astroblème de Rochechouart Chassenon Image de synthèse du cratère quelques années après l’impact. Localisation Astre …
