From the above properties an important feature arises: Looking at two triangles ABD and BCD with the common edge BD ( see figures ), if the sum of the angles α and γ is less than or equal to 180 °, the triangles meet the Delaunay condition.

From its capital in Kumbi Saleh on the edge of the desert, the empire expanded throughout southeastern Mauritania, southwestern Mali, and northern Senegal.

From the Pole, they travelled towards Svalbard but, due to the unstable nature of the ice, ended their crossing at the ice edge after drifting south on an ice floe for 99 days.

From the 1790s, iron edge rails began to appear in the United Kingdom.

From the sharpness of the edge of the ring the type of particle can be inferred.

From Sukkoth the Israelites travel to Etham " on the edge of the desert ," then turn back to Pi-hahiroth, located between Migdol and the sea and directly opposite Baal Zephon.

From the thirteenth to the start of the nineteenth century, Stockwell was a rural manor at the edge of London.

From mid 1988 to mid 2004, a total of 1, 332 dwellings were built in the town, mainly at Bovally along the south eastern edge of the town.

From here, Route 120 heads northwest along the northern edge of the sports complex as a four-lane divided at-grade Paterson Plank Road, passing through industrial and commercial areas.

From the over-sized runway and the massive hangar located at Air Force Plant 42 Site 9, NASA conducts worldwide environmental research with its ER-1 ( a U-2 variant ) and cutting edge deep space imaging with the 747-based SOFIA infrared telescope.

This formula — using rhyming Maine and train, and Bangor as an edge destination — first appeared in the popular 1871 song Riding Down From Bangor ( or Riding Up From Bangor ) by Louis Shreve Osborne.

From the edge of the Harz to 700 m above sea level beech woods dominate, especially the Wood-Rush beech woods on locations poorly supplied with nutrients where the common beech ( Fagus sylvatica ) is often the only tree species.

From 1849 to 1855, the Harvard Branch Railroad terminated within what would become the present Law School campus, close to its southwest edge.

From the northern terminus, one branch leads south down the eastern edge of the state while another leads west across the north towards Toledo.

From the early 1950s, the United States Navy ( USN ) had a facility on the north-east edge of the airport which frequently handled visiting naval aircraft.

From there on, foothills stretch almost to the edge of the Magdalena River north of the volcano and the Cauca River to the west.

From Dulwich it follows the line of the northern edge of Brockwell Park in Herne Hill and is joined by another tributary near Brixton's Effra Road, whose source is in the park, and thence flows under Brixton's Coldharbour Lane towards the Police Station at Brixton Road.

From there it continued southeast along the edge of Trafford Park, and then east into Manchester.

: From Tiznit ( Morocco ) south to the Tropic of Cancer, inland to the edge of the Sahara.

From an initial founding statement the movement attempted a break with the straight edge and hardcore scenes.

From 1948 the prewar Kadett was manufactured as the Moskvitch 400 / 420: it continued to be produced on the edge of Moscow as a Moskvitch until 1956.

From there, it travels north about ten miles through rural areas near the western edge of the Sacramento Valley before reaching Winters.

From a technical perspective, the lack of a metal edge and the lower center of gravity make it more difficult to directionally control a backcountry sled on icy or packed snow surfaces.

From Buntingford, the road runs through the villages of Chipping, Buckland, and Reed, before reaching the edge of Hertfordshire in the market town of Royston.

From Kampong Cham the gradient slopes very gently, and inundation of areas along the river occurs at flood stage — June through November — through breaks in the natural levees that have built up along its course.

From vector calculus it is known, that the curl of a gradient is equal to zero:

From the tollbooth at the base of the mountain to the Mount Buffalo Chalet it's a 20. 9km climb at an average gradient of 4. 8 %.

From left to right: A pumping device generating a gradient of two different solvents, a steel enforced column and an apparatus for measuring the absorbance.

From 1926 to 1981, the station was not a passenger interchange: passenger trains left the Barking line at Tufnell Park and descended the gradient to station.

From the southwest corner of the mountain, another outlet glacier, Glaciar Suroccidental, long, flows from Gran Glaciar Norte at with a gradient of 200 m km < sup >− 1 </ sup > ( 37. 8 ft / mi ), which also ends at in a long smooth surface.

From Grütschalp to Mürren the line is continued as a long narrow gauge electric railway with a maximum upward gradient of 5 % and using adhesion traction ( i. e. not rack and pinion ).

From Sligachan one route of ascent ( whether running or hillwalking ) is simply to head up the scree aiming for the summit-this climb is very arduous, due to the unrelenting gradient and the slipperiness of the scree.

From the tunnel the line descended towards Talybont on a continuous 1-in-37 gradient known as the " Seven Mile Bank ".

From Château-Queyras ( France ), the climb is 20. 5 km long at an average gradient of 6. 6 %.

From Casteldelfino ( Italy ), the climb is 22. 4 km long at an average gradient of 6. 5 %.

From its mouth at the Paraná River, to the Grande Falls, a length of 421 km, the average gradient is 29 cm / km.

From the Grande Falls up to the confluence with the Apiaí-Guaçu River, with a length of 328 km, the river descends a total of 210 m. It is not possible to calculate an average gradient on this stretch, because due to the construction of various dams for the provisioning of hydroelectric power, the level will fall abruptly at those dams.

From there it moves by diffusion ( as a result of an electron concentration gradient ) to the clear anode on top.

From there and for, the roadwall has a 5. 7 percent gradient on a viaduct anchored to the pontoon bridge.

From the inner slopes of the plateau numerous wadis take a direction towards the Sahara.

From the CMB data it is seen that our local group of galaxies ( the galactic cluster that includes the Solar System's Milky Way Galaxy ) appears to be moving at 627 ± 22 km / s relative to the reference frame of the CMB ( also called the CMB rest frame, or the frame of reference in which there is no motion through the CMB ) in the direction of galactic longitude l

From 1880 to 1889, the French Compagnie Universelle du Canal Interocéanique under the direction of Ferdinand de Lesseps, who had successfully built the Suez Canal, attempted to construct a sea-level canal in the same general area as the present Panama Canal.

From the 8th century CE onward, astronomers developed methods for approximating and calculating the direction to Makkah ( qibla )— and its distance — from any location on the Earth.

From 1915 to 1925, under Scott's direction REO remained profitable.

From this he deduced that the number of stars steadily increased toward one side of the sky, in the direction of the Milky Way core.

From its headwater, the Apure crosses the llanos in a generally eastward direction.

From Earth, Vega is being observed from the direction of one of these poles.

) From the Earth, this bulge is being viewed from the direction of its pole, producing the overly large radius estimate.

From the definition, the direction of the electric field is the same as the direction of the force it would exert on a positively-charged particle, and opposite the direction of the force on a negatively-charged particle.

From the 1910s to the 1950s, Memphis was a place of machine politics under the direction of E. H. " Boss " Crump.

From the Western extreme of Quelpart to Ka Nyo or West Pinnacle Island ( 34 ° 13 ' N ) in the Mengoru Group, thence to the North point of Oku To ( 34 ° 22 ' N ), to the West point of Small South Stone Island ( Syo-Zyonan To ) and the North point of Great South Stone Island ( Zyonan To ) ( 34 ° 24 ' N ) to a point on the coast of Tin To ( 34 ° 25 ' N ) along the Northwest coast of this island to the North point thereof, and thence on a line in a Northeasterly direction to the mainland of Tyosen ( Korea ).

From 1985-1992, under Sharifi ’ s direction and leadership, the group recorded two CDs, performed twenty of his compositions, and won the prestigious Notre Dame Collegiate Jazz Festival in 1991.

From its origin / spring runs from the southern Iberian plain in a direction east to west, to near the town of Badajoz, where it begins to track south leading to the Gulf of Cádiz.

From there the direction taken is north as far as the eastern summit ( 3, 619 m ) of the Levanna, the divide rising in a series of snowy peaks, though the loftiest point of the region, the Pointe de Charbonnel ( 3, 760 m ), stands a little to the west.

From there, after a short dip to the south-east, the chain takes, near the Great St. Bernard Pass, the generally eastern direction that it maintains until it reaches Monte Rosa, whence it bends northwards, making one small dip to the east as far as the Simplon Pass.

From the St. Gotthard to the Maloja the watershed between the basins of the Rhine and Po runs in an easterly direction as a whole, though making two great dips towards the south, first to near the Vogelberg ( 3, 220 m ) and again to near the Pizz Gallagiun ( 3, 107 m ), so that it presents a broken and irregular appearance.

From here the Rhone follows the southbound direction of the Saône.

In the sound era McCarey ventured into feature-film direction, working with many of the biggest stars of the era, including Gloria Swanson ( Indiscreet, 1931 ), Eddie Cantor ( The Kid From Spain, 1932 ), the Marx Brothers ( Duck Soup, 1933 ), W. C. Fields ( Six of a Kind, 1934 ), Mae West ( Belle of the Nineties, 1934 ), and Harold Lloyd ( The Milky Way, 1936 ).

From 1968 onwards, the films of Resnais no longer addressed, at least directly, big political issues in the way that a number of his previous ones had done, and his next project seemed to mark a change of direction.

From 1907 to 1970, work was under the direction of the École française d ' Extrême-Orient, which cleared away the forest, repaired foundations, and installed drains to protect the buildings from water damage.

From 1928 to 1936, the RAC Tourist Trophy ( TT ) motor car races took place on a ( closed ) road circuit encompassing Newtownards, Comber and Dundonald in County Down, run in a clockwise direction.

From anthropologists, primitivists are informed with a look at the origins of civilization, so as to understand what they are up against and how they got here, to help inform a change in direction.