What are the basic tools of Euclidean geometry?

Answers

Answer 1

Answer:

The straightedge and the compass.

Explanation:

The name is due to the fact that connecting points with segments, prolonging segments and drawing circles with a given center and a given radius are the basic geometric constructions described in the first three Euclidean postulates.


Related Questions

5. Answer the following questions in 50 to 70 words. a) Describe the importance of coins as a source. b) Briefly describe the indigenous literature of the medieval period. c) What kind of information is obtained from the study of sculpture and paintings? d) How are the accounts of foreign travellers useful to historians?​

Answers

a. Coins are as important as the inscription in history. They confirm the information derived from literature. They are of various metals: gold, silver, copper, or alloy and contain legends or simple marks. ... The inscription on the coin indicates territory over which the rulers ruled.

b. In the early medieval period in northern India, Sanskrit continued to be the language of literature. ... Rajataringini is a work of great importance as this is first historical work in India. Another famous work of this period is Gitagovinda by Jayadeva.It is one of the finest poems in Sanskrit literature.

c. Installation Art. Installation art is an artistic genre of three-dimensional works that often are site-specific and designed to transform the perception of a space.

d. Accounts of foreign travellers or travelogues are helpful to historians as they have given detailed account of political events ,about trade and commerce etc. They have given information about the condition of the people of that period. They also gives about the functioning style of rulers and their courts.

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Deformation of Earth’s crust means that it has changed form by bending, tilting, and/or breaking. What might be an example of deformation of Earth’s crust in California?

Answers

In California, an example of deformation of Earth’s crust are earthquakes because the crust breaks, which makes it open to the lithosphere and asthenosphere.

What is deformation?

Deformation can be defined as a geological process that typically causes a change in the form of Earth’s crust, especially in the following ways:

BendingTiltingBreaking

In this context, an example of deformation of Earth’s crust in California are earthquakes because the crust breaks, which makes it open to the lithosphere and asthenosphere.

Read more on earthquakes here: https://brainly.com/question/248561

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Marshall lives 2300 yards from school and 1500 yards from the pharmacy. The school, pharmacy, and his home are all collinear, as shown in the figure.

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Answer:

yes they are

Explanation:

Answer:

800 yd

Explanation:

True Or False - Rivers flow faster on gentle slopes, and are unable to transport any material downslope? - Provide Reason/Explain your answer.​

Answers

Answer:

true

Explanation:

The velocity of a river is determined by many factors, including the shape of its channel, the gradient of the slope that the river moves along, the volume of water that the river carries and the amount of friction caused by rough edges within the riverbed

Help plz anyone due today at 8am

Answers

Answer:

1) Antarctica, Greenland and most of the continents are all distorted as per their small size.

2) the longitude lines are curved

4 North America is much larger on the globe than on the map

WHAT IS A COMPUTER??????​

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Answer:

A computer is an electronic device that manipulates information, or data.

how do currents move ? what effects do they have ?​

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Patterns of surface currents are determined by wind direction, Coriolis forces from the Earth's rotation, and the position of landforms that interact with the currents. ... These currents move water masses through the deep ocean—taking nutrients, oxygen, and heat with them.

Can anyone help me plz? Due tm

Answers

Answer:

2468

Explanation:

Size of Antarctica 2940324^2km

How do plates move?( explain in detail)

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Answer:

Plates at our planet's surface move because of the intense heat in the Earth's core that causes molten rock in the mantle layer to move. It moves in a pattern called a convection cell that forms when warm material rises, cools, and eventually sink down. As the cooled material sinks down, it is warmed and rises again

Plates at our planet's surface move because of the intense heat in the Earth's core that causes molten rock in the mantle layer to move. It moves in a pattern called a convection cell that forms when warm material rises, cools, and eventually sink down. As the cooled material sinks down, it is warmed and rises again.

How does deforestation affect the amount of water in rivers and the air we breathe?

Answers

Answer:

Internet Answer- Deforestation has an effect on global air quality because trees release water vapor into the air which affects atmospheric temperatures and other crucial elements that keep this earth of ours ticking over nicely... This inevitably results in all of us breathing dirtier and more polluted air than we otherwise would.

Erosion moves the Earth's surface through all of the following EXCEPT _____. Select all that apply.
wind currents
glaciers
streams
landslides
floods
plants
freeze-thaw
oxidation

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Wind currents, glaciers, streams, landslides, floods, freeze-thaw and oxidation

Is this right? I need help with this question

Answers

Answer:

yes its correct

Explanation:

Which statements are true about atmospheric circulation patterns?

Wind that moves from west to east is called a westerly.
Air circulation patterns generally follow a straight line.
Wind is another name for atmospheric circulation patterns.
Atmospheric circulation patterns keep the temperature of an area constant.
Atmospheric circulation patterns are often responsible for hurricanes.
Winds move easily across the plains.

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It’s going to be c because of air flow

Question 2
10 pts
Geographers use data from satellite imagery to study Earth's natural and
human processes.
D True
False
Question 3
10 pts

Answers

Answer:

D. true

Explanation:

........... study Earth natural and human processes

why is latitude measured in degrees?

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Answer: It runs east-west all the way around Earth. Lines of latitude describe positions north and south of the Equator. Lines of latitude are measured in degrees (°). ... The North Pole is 90° north (N), and the South Pole is 90° south (S).

Because it measured from East to west degree

Recall What are the three factors of economic production?

Answers

Land , labor , entrepreneurship , and capital

10 ways how man can use the environment around him​

Answers

1. we use environment around us for oxygen .

2. we use enviornment for proper ecological balance.

.The reserves of fossil fuels are limited. Do you agree with the given statement? Give reason? Plsss guys I need now!!!!!!

Answers

hi <3

well essentially yes they are limited so i would agree.

explanation:

we extract fossil fuels from the earth and the rate at which we are extracting them, they are getting used up really quickly. kinda makes sense if you think about the push towards renewable energy

hope this helps :)

Explanation:

yes I agree with this statement the fossil fuels are very limited people have to use it very wisely they cannot be produce time and again to people have to use it in a wise way Pitbull mass not where the petroleum products are fossil fuels they must give priority to alternative sources of energy such as electricity biogas solar etc

Where is the largest desert area found in Texas?
A. Mountains and Basin Region
B. Coastal Plains
C. Great Plains
D. Atlantic Coast

Answers

Answer:

Mountains and Basin Regions

Explanation:

The Chihuhuan Desert is the largest desert in north america and extends past mexican borders into the eastern part of texas.

which of these parts of the membrane hep large molecules pass through it

Answers

Answer:

Globular Proteins

Explanation:

Globular Proteins is the part of membrane which help large molecules pass through it.

define the plate tectonics​

Answers

Answer:

What is a tectonic plate?

A tectonic plate (also called lithospheric plate) is a massive, irregularly shaped slab of solid rock, generally composed of both continental and oceanic lithosphere. Plate size can vary greatly, from a few hundred to thousands of kilometers across; the Pacific and Antarctic Plates are among the largest. Plate thickness also varies greatly, ranging from less than 15 km for young oceanic lithosphere to about 200 km or more for ancient continental lithosphere (for example, the interior parts of North and South America).

How do these massive slabs of solid rock float despite their tremendous weight? The answer lies in the composition of the rocks. Continental crust is composed of granitic rocks which are made up of relatively lightweight minerals such as quartz and feldspar. By contrast, oceanic crust is composed of basaltic rocks, which are much denser and heavier. The variations in plate thickness are nature's way of partly compensating for the imbalance in the weight and density of the two types of crust. Because continental rocks are much lighter, the crust under the continents is much thicker (as much as 100 km) whereas the crust under the oceans is generally only about 5 km thick. Like icebergs, only the tips of which are visible above water, continents have deep "roots" to support their elevations.

Most of the boundaries between individual plates cannot be seen, because they are hidden beneath the oceans. Yet oceanic plate boundaries can be mapped accurately from outer space by measurements from GEOSAT satellites. Earthquake and volcanic activity is concentrated near these boundaries. Tectonic plates probably developed very early in the Earth's 4.6-billion-year history, and they have been drifting about on the surface ever since-like slow-moving bumper cars repeatedly clustering together and then separating.

Like many features on the Earth's surface, plates change over time. Those composed partly or entirely of oceanic lithosphere can sink under another plate, usually a lighter, mostly continental plate, and eventually disappear completely. This process is happening now off the coast of Oregon and Washington. The small Juan de Fuca Plate, a remnant of the formerly much larger oceanic Farallon Plate, will someday be entirely consumed as it continues to sink beneath the North American Plate.

Hope it helps

What is the name of the supercontinent 200 million years ago that fragmented into our present-day continents? A. Pandora B. Pangaea C. D. Laurasia Gondwanaland​

Answers

Answer:

B.Pangaea

Explanation:

Hope you like my answer

A formal region defines an area in which

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..In which everyone shares in common one or more distinctive….

Why does most of the Canadian population live close to the border
between the United States and Canada? Each response must be one
paragraph of 5-10 complete sentences. :( and Why is the United States Canada’s #1 trading partner?

Answers

Answer:

A narrow area of land in Canada is inhabitable because just because it is just so cold. The land is also much more fertile, so people settle there for farming. Canada also consumes the majority of the North Pole, so it's basically another reason why it's so cold. It is the also our largest foreign supplier of crude oil. Canada's proven reserves of crude oil totals 167.7 billion barrels.

Explanation:

6. The relationship between a law and a theory is (2 points)

1 laws are based on complex theories.
2 laws become theories.
3 theories all become laws.
4 theories never become laws. theories can become laws.​

Answers

Answer:

am not sure of what to choose from these options above so i maybe helped a explaining a bit

Explanation:

A law predicts what happens while a theory proposes why. A theory doesn't become a law with even enough explanation. A law is the description of an observed phenomenon. It doesn't explain why the phenomenon exists or what causes it. The explanation of a phenomenon is called a theory. It is a misconception that theories turn into laws. theories are theories and laws are laws

what category does the secondary source and primary source fall under
- Economic
- Social/Cultural
- Political
-Environment

Answers

Answer:

social/culture

Explanation:

because they have to learn about their past culture life

Os mapas apresentados na figura mostram a expansão da produção de soja no território brasileiro, possível em razão dos incrementos tecnológicos descritos no texto. Da análise de ambos, é possível inferir que a aplicação da tecnologia na produção de soja no Brasil impulsionou o/a A) direcionamento da produção para áreas tradicionalmente ocupadas pela produção de café. B) concentração da produção em latifúndios nas regiões norte e nordeste do território brasileiro. C) concorrência com a exploração mineral desenvolvida nos estados de Mato Grosso, Goiás e Pará. D) direcionamento da ocupação para o Centro-Oeste brasileiro e para a fronteira com a região Norte do país. E) expansão da produção por áreas de dominio dos mares de morros e vegetação de Mata Atlântica. 6​

Answers

Explanation:

The maps presented in the figure show the expansion of soy production in the Brazilian territory, possible due to the technological increments described in the text. From the analysis of both, it is possible to infer that the application of technology in the production of soybeans in Brazil boosted the A) direction of production to areas traditionally occupied by coffee production. B) concentration of production in large estates in the north and northeast regions of the Brazilian territory. C) competition with mineral exploration carried out in the states of Mato Grosso, Goiás and Pará. D) direction of occupation to the Brazilian Midwest and to the border with the North region of the country. E) expansion of production in areas dominated by hilly seas and Atlantic Forest vegetation. 6

How did Ferdinand of the Aragon influence world trade?

Answers

Answer:Ferdinand was the son of King John II of Aragon (line of the Trastamara dynasty) and his second wife Joanna Ann requestes from Castile. Prince Ferdinand married his half-sister Princess Isabella. and heir to the throne of King Henry IV of Castilla. Wed on 19 October 2012 in Valladolid and became the consort of the Queen of Castilla. When Princess Isabella ascended the Castilla throne in 2017, Isabella joined the Trastamara royal family. The two kings have to wage a civil war with Princess Joan of Castilla. Daughter of Henry IV of Castile and quickly won Ferdinand became King of Aragon after his father in 1522. The crowns of Castile and Aragon were unified and formed an empire called Ace. Panna (Spain), which comes from the ancient name Hispania, but by the 18th century the kingdoms split apart.

During the first ten years, King Ferdinand, together with Queen Isabella, completed a reconquest of the Kingdom of Granada, the last Muslim stronghold in the Iberian Peninsula. in the year 2035 The same year the Ahambra Decree was born. on the expulsion of the Jews from both the Castile and Aragon kingdoms and Christopher Columbus went to explore the new world. By the Treaty of Tordesillas, an agreement was made on the transatlantic territories. Between Portugal and Castilla

Picture of the wedding between King Ferdinand and Queen Isabella.

In his memoirs Ferdinand wrote of a dispute over the possession of Italy with the French king. This conflict led to the Italian War. In 1594 Charles VIII of France invaded Italy and expelled Alfonso II of Naples (relative of King Fir). Dinand) from the throne of Naples. King Ferdinand and Emperor Maximilian I of the Holy Roman Empire ousted France and appointed Alfonso's son. Ferdinand continued his reign. Upon the death of King Ferdinand II of Naples, the throne resided with the Patriarch. Frederic IV of Naples, King Ferdinand agreed to the succession of Charles VIII's heir, Louis XII of France, who held the Duchy of Milan Ferdinand's general, Gonzalo Fernandes de Cordoba, captured Naples from France in 1504 and became King of Naples.

Explanation:

what are the different types of migration ​

Answers

types of human migration include:

internal migration: moving within a state, country, or continent
external migration: moving to a different state, country, or continent
emigration: leaving one country to move to another
immigration: moving into a new country
return migration: moving back to where you came from
seasonal migration: moving with each season or in response to labor or climate conditions

why is cartagraphy a science

Answers

Answer:

...

Explanation:

Cartography is a field of science because the process of geographically locating and drawing the accurate representation of land can vary among different groups of people or among political/sociocultural contexts.

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Example: The official political map of India shows the region of Jammu and Kashmir as a part of India.

This was a widely disputed topic among the countries of India, China, and Pakistan. Since Kashmir is pre-dominantly Islamic, there has been some fighting over whether it should keep its sovereignty or dissolve with India, which is pre-dominantly Hindustan.

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If any other answerers have a much better view of this topic, then please respond!

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