English : asked on Janznznz1121
 09.03.2023

Consider the words typically associated with geometry. are there any words that would be hard to precisely define? what words can you think of?

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17.02.2022, solved by verified expert
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Yes. Arbelos, Congruent and Locus

Explanation:

Many words require some History of Geometry background or a 3D/2D capability to visualize to figure it out.

Arbelos, for instance, means "shoemaker's knife". It's used to describe a figure that results from a projection of two minor circles, over a bigger semicircle.

The other case, congruent. This word is also used in other fields of Mathematics like Number Theory what could make some confusion. The meaning of Congruent in Geometry is the ability to transform one figure into another by isometry.

And finally, Locus. Reading the word locus may misguide us to think of local but Locus is a set of all points satisfying some condition, generally in a curve.


Consider the words typically associated with, №15217359, 09.03.2023 18:22
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Mathematics
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P Answered by PhD

Not necessarily words, because there is nothing hard to define in geometry, something hard to LEARN is theorems and postulates though.

Step-by-step explanation:

Hope this helps! :)

Mathematics
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P Answered by Specialist

There are words such as point, line, plane, and distance that are used frequently in geometry and other courses that are difficult to define. The words are generally described without a formal definition.

Mathematics
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P Answered by Master

Point, line and plane

Step-by-step explanation:

Words are defined using other defined words or terms. However, these three terms are very difficult to find other words to describe. Without using other terms, we create circular definitions; thus these are called the "undefined terms" of geometry.

Hope this helps :)

Mathematics
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P Answered by PhD
These words related to geometry that are quite hard to define precisely are called the undefined terms. There are three undefined terms in geometry: the point, the line and the plane. They are called as such, not because you can't necessarily define them. Since these are the basic elements of geometry, they are used to define all other terms in geometry. 

However, you can still describe these three undefined terms. We describe point as an indication of location space. It can be dimensionless, represented using coordinates ans so much more. Lines can go on infinitely in two directions. They don't have any thickness. Planes are two-dimensional flat surfaces that extend indefinitely in all directions. So, you see, there are no specific definitions of these terms. It depends on where you use them. That's what makes it hard to define precisely.
Mathematics
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P Answered by PhD

In geometry, we have many formal definitions using defined words or terms. However, I can think of three words that are not formally defined. These words are point, line and plane. Even though these words are undefined we can describes them as follows:

1. Point. A point is an exact position or location in space.
It is important to understand that a point has no dimension (that is, actual size). So, it has no length, no width, and no height (thickness).
We usually named a point with a capital letter. In the coordinate plane, a point is named by an ordered pair, (x,y).
Even though we represent a point with a dot, the dot can be very tiny or very large. Recall that a point has no size.

2. Line (Straight line)

A line has no thickness.
So, its length extends in one dimension.
The line extends in both directions without end (infinitely). A line has infinite length and has no width, no height.
We assume the line to be straight.
and can be drawn with arrowheads on both ends.

3. Plane

A plane is a flat surface with no thickness extending indefinitely in all directions and having two dimensions. So, it has infinite length, infinite width and has no height (thickness). Moreover, a plane is drawn as a four-sided figure resembling a parallelogram.

The representation of each concept is shown in the Figure below.


Consider the words typically associated with geometry. are there any words that would be hard to pre
Mathematics
Step-by-step answer
P Answered by Master

There are words such as point, line, plane, and distance that are used frequently in geometry and other courses that are difficult to define. The words are generally described without a formal definition.

Mathematics
Step-by-step answer
P Answered by Specialist

Sample Response: There are words such as point, line, plane, and distance that are used frequently in geometry and other courses that are difficult to define. The words are generally described without a formal definition.

Step-by-step explanation:

Mathematics
Step-by-step answer
P Answered by Master

Point, line and plane

Step-by-step explanation:

Words are defined using other defined words or terms. However, these three terms are very difficult to find other words to describe. Without using other terms, we create circular definitions; thus these are called the "undefined terms" of geometry.

Hope this helps :)

Mathematics
Step-by-step answer
P Answered by PhD
I think the most difficult word to define in geometry is point.

Other words like line, segment, circle, angle may be defined from other word based of the notion of point.

But point is a very abstract notion, because it does not have length, so a point is an imaginary think.

Once, you have the notion of point, you can figure out that a line is an infinite succession of points, and from that define other concepts.

Angle may also be found a dificcult word to define because it is the opening or amount of turn between two lines that have a common end point.
English
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P Answered by PhD

Answer:

Louis Daguerre's motivation to begin experimenting with light sensitive materials was so that he and others would be able to capture an image from a still moment in time

Step-by-step explanation:

Early photography and Daguerreotype Medium.

Louis Daguerre invented a new process he dubbed a daguerrotype in 1839, which significantly reduced exposure time and created a lasting result, but only produced a single image.

Louis Daguerre called his invention "daguerreotype." His method, which he disclosed to the public late in the summer of 1839, consisted of treating silver-plated copper sheets with iodine to make them sensitive to light, then exposing them in a camera and "developing" the images with warm mercury vapor.

Daguerreotypes became an equalizer among classes. No longer were likenesses only created for the super rich. An average person could walk into a portrait studio, sit for an image, and have the same product as the millionaire down the street. The popularity gave rise to picture factories

Views of modernity and capitalism heavily influenced Daguerre’s discovery because his main goal was to improve and modernize the process previously used to capture images and to upgrade what he saw using camera obscura.

People could start to develop a visual history, not only the rich could afford to have a portrait made, and people could collect images of their friends and family.

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