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Compasses are usually made of metal, and consist of two parts connected by a hinge which can be adjusted. Typically one part has a spike at its end, and the other part a pencil, or sometimes a pen. Circles can be made by fastening one leg of the compasses into the paper with the spike, putting the pencil on the paper, and moving the pencil around while keeping the hinge on the same angle. The radius of the circle can be adjusted by changing the angle of the hinge.
Distances can be measured on a map using compasses with two spikes, also called a dividing compass. The hinge is set in such a way that the distance between the spikes on the map represents a certain distance in reality, and by measuring how many times the compasses fit between two points on the map the distance between those points can be calculated.
Compass and straightedge construction is used to illustrate principles of plane geometry. Although a real pair of compasses is used to draft visible illustrations, the ideal compass used in proofs is an abstract creator of perfect circles. The most rigorous definition of this abstract tool is the "collapsing compass"; having drawn a circle from a given point with a given radius, it disappears; it cannot simply be moved to another point and used to draw another circle of equal radius (unlike a real pair of compasses). Euclid showed in his second proposition (Book I of the Elements) that such a collapsing compass could be used to transfer a distance, proving that a collapsing compass could do anything a real compass can do.
raffy panganiban^_^
What else can I help you with?
What are the 9 kinds of drafting?
pencils, drawing board, t-square, triangles, speedball pens, dividers, compass, proctractor, and french curves.
A device that uses the Earth's magnetic field to indicate which way North is?
That is called a magnetic compass.
What 3 drafting occupations fall into drafting?
Layout Man, Drafting is very similar to another occupation for which we have a full profile.
What parts of the gotu kola plant are used for medicinal purposes?
Chinese medicine uses various parts of the plant, the shoots and leaves.
What is the system your language uses to create sentences from the parts of speech called?
grammar
What is true about the compass?
There are several different types of compass:magnetic compass, uses a light weight bar magnet on a pivotgyroscopic compass, uses a gyroscope (either mechanical or LASER ring)drawing compass, used to assist in drawing circles for drafting or artetc.
What is Drafting tools?
Drafting is done on a drafting table, with the help of a T-square, a compass, and other such devices.
What is a tool used to draw circles and arcs?
compass
What do you call a drafting compass for?
For drawing a circle.
In A Valediction Forbidding Mourning the comparison of lovers souls to a drafting compass is an example of a?
In A Valediction Forbidding Mourning the comparison of lovers souls to a drafting compass is an example of a conceit.
What is true about compasses?
There are several different types of compass:magnetic compass, uses a light weight bar magnet on a pivotgyroscopic compass, uses a gyroscope (either mechanical or LASER ring)drawing compass, used to assist in drawing circles for drafting or artetc.
What a compass uses for?
A compass is used for finding the direction from north,south east, west and sometimes we use the cardinal parts, it is good
The simile in which the lovers souls are compared to a drafting compass is a good example of a?
A drafting compass is a tool used to draw circles with a fixed center point. Comparing the lovers' souls to a drafting compass suggests that their love is precise, balanced, and has a fixed focus or center. This simile emphasizes the idea of unity and permanence in their relationship.
What are the five parts of a compass?
what are the 5 parts of compass?
What is someone called who uses a compass?
Someone who uses a compass is typically called an orienteer or navigator.
What is drafting mechanical?
It is the study of drawing mechanical parts and assemblies for manufacture. It is similar to architectual drafting.
A compass uses the property of to indicate direction.?
What property it uses depends on the type of compass. A magnetic compass uses magnetism. Some other compasses (which are more accurate) use the rotation of Earth itself.
