* Exterior angle – Tracing around a convex n-gon, the angle " turned " at a corner is the exterior or external angle.

Tracing all the way around the polygon makes one full turn, so the sum of the exterior angles must be 360 °.

Tracing around the perimeter of a surface induces a movement in another part of the instrument and a reading of this is used to establish the area of the shape.

Several general documents still existing on Lebensborn activities are administered by International Tracing Service and by German Federal Archives.

Tracing every particle of light in a scene is nearly always completely impractical and would take a stupendous amount of time.

Tracing paper is used to experiment over a half-finished drawing, and to transfer a design from one sheet to another.

Tracing an iteration of the Heighway dragon curve from one end to the other, one encounters a series of 90 degree turns, some to the right and some to the left.

Tracing its roots back from 1624 it is one of the world's oldest naval forces and historically played a key part in establishing the French colonial empire.

Tracing its history back almost 400 years, Heythrop is one of the oldest universities in England.

Tracing the ravine alongside the avalanche, I saw many trees whose roots had been laid bare, and in one instance discovered a Sequoia about fifteen feet m in diameter growing above an old prostrate trunk that seemed to belong to a former generation.

Tracing the center of a circle rolled along the curve ( see roulette ) would give one branch of a parallel.

Tracing its origin back to Fujian Superior Normal School, founded in 1907, Fujian Normal University ( FNU ) is Fujian ’ s oldest university and one of China ’ s most time-honored teachers ’ colleges.

Tracing one person's lineage back in time for a few generations in principle forms a binary tree of parents, grandparents, great-grandparents and so on.

The phrase also appears in 1797 in the Marquis de Sade's text L ' Histoire de Juliette: " Tracing the right of property back to its source, one infallibly arrives at usurpation.

* Tracing ( law ), a process by which a one demonstrates the ownership of property, with the intent to be awarded a claim based on this information

Tracing the history of Rapid American Corporation and its renamed form Glen Alden Corporation, one can find the succession of acquisitions Riklis used to create his financial empire, including McCrory Stores, Leeds Travelware, Gruen Watch Company, Elizabeth Arden cosmetics, Aunt Nellie's Farm Kitchens, Bargain Time, Beatrice Foods, Canadian retailer Dylex, Culligan International, Fabergé Cosmetics, J. J. Newberry stores, Lerner Shops, Lawry's Meat Specialties, Martha White Foods, Odd Lot Trading, International Playtex, the Riviera hotel and casino in Las Vegas, RKO-Stanley Warner Theatres, Samsonite, Schenley Industries, and the one-time American distributor of Dewar's whisky.

* Tracing the journey and impact of Henri Langlois at Indian Auteur

Tracing the book's revival from almost complete eclipse at the time of Burnett's death in 1924, Anne H. Lundin noted that the author's obituary notices all remarked on Little Lord Fauntleroy and passed over The Secret Garden in silence.

She has also played leading roles in opening the International Tracing Service archive, negotiating the first-ever loan of Anne Frank ’ s original writings, professionally advising museums such as the Jewish Museum Berlin, the Argentine government ’ s memorial to the Dirty War, the Holocaust museum in Buenos Aires, the memorial committee at Ground Zero in New York, and the Iraq Memory Foundation.

* Tracing Finland's eastern border-thisisFINLAND at the web-site of Ministry for Foreign Affairs of Finland

* Category III ( Abnormal ): Tracing is predictive of abnormal fetal acid-base status at the time of observation ; this requires prompt evaluation and management:

" In 1995, the three most frequently guns traced by the National Tracing Center of the ATF at the request of police departments trying to identify the point of sale of firearms used in crimes were the Lorcin P-25, the Davis Industries P-380 and the Raven Arms MP-25.

* Tracing ( criminology ), a subject concerning setting up traces of occurrence of objects generated from trace evidence left at crime scenes

Tracing its roots to the Young Men's Buddhist Association founded in San Francisco at the end of the 19th century and the Buddhist Mission of North America founded in 1899, it took its current form in 1944.

Tracing back the orbits of Ikeya – Seki and the Great Comet of 1882, Marsden found that at their previous perihelion passage, the difference between their orbital elements was of the same order of magnitude as the difference between the elements of the fragments of Ikeya – Seki after it broke up.

Another list with 1000 names, compiled by former camp stenographer Mieczyslaw Pemper upon the prisoners ' arrival October 21, 1944 at Schindler's Brünnlitz factory, was presented by Pemper to the International Tracing Service in 1958.

Tracing the history of an antiquarian book's possession history, referred to as " provenance ", can markedly affect the value of a book, even if it is not a first edition per se.

An attempt of computer graphics veterans to trace the history of the problem and some tricks for its solution can be found in an issue of the Ray Tracing News.

Tracing back minute differences in the genomes of modern humans by methods of genetic genealogy, can and have been used to produce models of historical migration.

Tracing garbage collection cycles are triggered too often if the set of live objects fills most of the available memory ; it requires extra space to be efficient.

Remains to be Seen: Tracing Joe Hill's ashes in New Zealand.

The first part of the Solaris code base to be open sourced was the Solaris Dynamic Tracing facility ( commonly known as DTrace ), a tool that aids in the analysis, debugging, and tuning of applications and systems.

Tracing programs ( also referred to as scripts ) are written using the D programming language ( not to be confused with other programming languages named " D ").

Tracing male ancestors may be impossible if the conception is due to rape or sexual activity outside of a marriage.

In 2003 the British Cattle Movement Service was amalgamated into the RPA, it manages the Cattle Tracing System ( CTS ) for the whole of Great Britain, it maintains a register of births, deaths and imports of cattle to be used for animal health and subsidy control purposes ; issues cattle passports ; records where individual cattle are as well as operating a dedicated helpline and provide online facilities for delivering its services.

Stop Tracing, which will stop the file from growing and allow it to be safely deleted.

Tracing the blues from its African roots among the slaves who were brought to this country and the West Indies, he stressed the close relationship between the early jazz forms and the music of the Negro churches.

Tracing a line from Gacrux to Acrux leads to a point close to the Southern Celestial Pole.

Some of the most used methods are Path Tracing, Bidirectional Path Tracing, or Metropolis light transport, but also semi realistic methods are in use, like Whitted Style Ray Tracing, or hybrids.

Tracing garbage collectors are the most common type of garbage collector.

Tracing back the comet's orbital motion revealed that it had been orbiting Jupiter for some time.

Tracing the qualitative and quantitative effects of variables that change supply and demand, whether in the short or long run, is a standard exercise in applied economics.

The Years Without Summer: Tracing A. D. 536 and its Aftermath ( British Archaeological Reports International.

Tracing the exact origins of modern science is possible through the many important texts which have survived from the classical world.

Tracing its origins to Quebec in the 1950s, it has become a widespread and popular dish throughout Canada.

* Reflections and Refractions in Ray Tracing, a simple but thorough discussion of the mathematics behind refraction and reflection.

Windows 2000 also introduced core system administration and management features as the Windows Installer, Windows Management Instrumentation and Event Tracing for Windows ( ETW ) into the operating system.

Tracing the expansion back revealed that the nebula must have become visible on Earth about 900 years ago.

Tracing back its expansion consistently yields a date for the creation of the nebula several decades after 1054, implying that its outward velocity has accelerated since the supernova explosion.

The Family Tracing Service ( sometimes known as the Missing Persons Service ) was established in 1885, and the service is now available in most of the countries where The Salvation Army operates.