Quadrilateral ABCD is inscribed in this circle 
What is the measure of angle A?

Quadrilateral ABCD Is Inscribed In This Circle What Is The Measure Of Angle A?

Answers

Answer 1

The measure of angle A is 98.

A four-sided object with a circle-inscribed perimeter is referred to as a cyclic quadrilateral. The quadrilateral's four chords connect each of its four vertex points, which are located on the circle's circumference. The sum of opposite angles of a cyclic quadrilateral is 180 degrees.

The quadrilateral ABCD is a cyclic quadrilateral. The opposite angles are A, C, and the other set is B, D.

Let the angle A be x.

From the property of cyclic quadrilateral, angle A + angle C = 180.

x + 82 = 180.

x = 180 -82.

x = 98.

Hence the measure of angle A is 98.

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Related Questions

Using Area of a Circle to Find the Radiusand/or Diameter of Circle.The athletic department wants to paint the school's mascot logo onthe gymlocker room wall. They start by painting a solid blue circle onthe wall. What is the maximum diameter of the logo if only one quartof blue paint is used?H = Tr?1 quart ofblue paintcovers78.5 ft.

Answers

Answer:

Explanation:

The FitnessGram Pacer Test is a multistage aerobic capacity test that progressively gets more difficult as it continues. Students begin at the starting line. Once the test begins, the running speed starts slowly, but gets faster each minute after you hear the signal (beep). A single lap (length of the basketball court), should be completed when you hear this signal (ding). The second time you fail to complete a lap before the sound, your test is over.

Importance of goographic studies to the development of the country's economy​

Answers

Answer:

The geographical development in making plain routes makes it easy for the people and their luggage to move from one place to another. In this way, it brings improvement in both the country's economy and the social life of its public.

Explanation:

Using complete sentences, define Sharia law and explain its impact on governments in the Middle East

Answers

Sharia law is a religious (islamic) law.

The word "sharia" is Arabic word which stands for "way" or "road."

Sharia law is an Islamic rule that establishes guidelines for Muslims to adhere to in terms of their physical, mental, and spiritual conduct. Sharia law is fundamentally Islam's legal framework and is regarded by Muslims as God's command.

The Middle Eastern protests economic causes are now well recognized. Frustration over the scarcity of jobs, poor and stagnant earnings, and a general lack of meaningful economic opportunity are some effects of sharia law in the middle east.

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Friedrich is measuring the difference in salinity at different depths in the red sea.which field of study is investigated in his experiments

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Friedrich is measuring the difference in salinity at different depths in the red sea. The field of study is investigated in his experiments is Oceanography.

What is field of study?

Field of study is the area where an individual specializes.

The individual have adequate knowledge of the field and continue to research on things that are related to the study.

Oceanography deals with the study of ocean and it it an important field of study that looks into ocean and its environment. It studies the ecosystem, organism and various properties of the ocean.

Therefore, Oceanography is a field of study that

measures the difference in salinity at different depths in the red sea.

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Europe's climate is classified as:
uniform
varied
polar
tropical

Answers

The climate in Europe is moderate. The vast majority of Western Europe has an oceanic climate, according to the Köppen climate classification, with cool to warm summers and cool winters with frequent cloudy sky.

Which climate type does Europe have?

The climate in Europe is typically considered to be temperate. According to the Köppen climatic classification, the majority of Western Europe has an oceanic climate, which features cool to warm summers and cool winters with frequent overcast skies.

Within the Mediterranean climatic region, warmer coastal areas in Europe also have some subtropical regions. With little to no frost, the Southern Mediterranean's climate can be classified as subtropical.

Does Europe experience tropical weather?

The fact that Europe is outside of the tropical zone is the main cause of its lack of tropical climates. Around the globe, there is a band known as the tropical zone that stretches roughly 25 degrees north and south of the equator. In order to be in the tropics, Europe must be too far north.

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Look at the figure above. From which winds do most tropical storms start?

Question options:


A)


Westerlies


B)


Polar easterlies


C)


Tropical storms form from each type of wind equally. (wrong)


D)


Trade

Answers

Answer:

Trade northeasternly.

Explanation:

Tropics are by the equator in most cases

Need help with the question in the screenshots

Answers

17. F represents faults. 18. C represents sedimentary layer. 19. a is the youngest one. 20. B is oldest structure.

What is the history of rock?

Determine how rocks have evolved through time by reviewing geological maps and drawings, which is a common undertaking. Sedimentary rocks all begin as horizontal beds because sediments are deposited under the action of gravity in horizontal layers, as shown in the side view of the block model . The concept of original horizontality is what is meant by this. Because they have to be there initially for the others to deposit on top of them, the oldest rocks in a stack of sedimentary rocks will be at the bottom, and the layers becoming younger as they rise. The superposition principle refers to this. The relative ages of the rocks, or which are older and which are younger, can be determined by assigning a number to each in the order that it created, with 1 being the oldest.

 

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1
Question 1/12
X=
OV
y=
Find the measure of x and y (show all work):
(3x-3)°
> NEXT
(4y + 4)°/60°
BOOKMARK XQ

Answers

Answer:

4y=10

Explanation:

4 Difference between erosion and denudation​

Answers

Answer:

erosion is the transport of soil and rocks from one location to another, and denudation is the sum of processes, including erosion, that result in the lowering of Earth's surface.

Explanation:

Next, think about the biomes that might exist in each climate zone. Research the types of animals and vegetation that are found in each biome. How do they relate to the economic activities in the area? How might the vegetation and wildlife impact the people who live there? Write two to three short paragraphs that summarize your conclusions.

note im doing italy!!

Answers

Answer: A climate zone results from the climate conditions of an area: its temperature, humidity, amount and type of precipitation, and the season. A climate zone is reflected in a region’s natural vegetation. Perceptive travelers can figure out which climate zone they are in by looking at the vegetation, even if the weather is unusual for the climate on that day.

The major factors that influence climate determine the different climate zones. In general, the same type of climate zone will be found at similar latitudes and in similar positions on nearly all continents, both in the Northern and Southern Hemispheres. The one exception to this pattern is the climate zones called the continental climates, which are not found at higher latitudes in the Southern Hemisphere. This is because the Southern Hemisphere land masses are not wide enough to produce a continental climate.

Explanation:

Pls helpp:’)

what three processes contribute towards the movement of earths plates?

Answers

The three processes that contribute to the movement of the earths plates are:

Convection in the MantleRidge push Slab pull (gravitational force in subduction zones)

What is the movement of earths plates?

The plates move occasionally toward and occasionally away from one another due to the heat produced by nuclear processes occurring within the planet's interior. The term "plate motion" or "tectonic shift" refers to this movement.

Three different types of tectonic boundaries are produced by the movement of the plates: transform, where the plates move sideways with respect to one another, and convergent, where the plates move into one another. One to two inches (three to five cm) of movement occurs per year.

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Hellpp

What is the name of the theory that suggests that some continents were once joined and have since separated?

Answers

Answer: Continental Drift

Explanation:

Alfred Wegener suggested that the 7 continents were once joined. He proposed that all the continents were once a single continent called Pangaea.

Answer:

I believe it is Continental drift.

Explanation:

Continental drift was described as one of the earliest ways geologists thought continents moved over time. The theory of continental drift has been replaced by the science of plate tectonics.

<sorry, if it is wrong> o_o

The mid-ocean ridge is a divergent boundary where lava erupts onto the ocean floor. What type of igneous rock is this?

Answers

Answer:

Basalt.

Explanation:

Mid-ocean ridges occur along divergent plate boundaries, where new ocean floor is created as the Earth’s tectonic plates spread apart. As the plates separate, molten rock rises to the seafloor, producing enormous volcanic eruptions of basalt.

Why is James baker the gold standard

Answers

James's baker is the gold standard because of his contributions.

Who was James Baker?

A lawyer, politician, and statesman, James Addison Baker is from the United States. Republican by affiliation, Before returning as the 16th White House Chief of Staff under President George H. W. Bush, he served as the 61st Secretary of State of the United States. He also served as the 67th United States Secretary of the Treasury under President Ronald Reagan.

Prior to joining the US Marine Corps, Baker, who was born in Houston, attended Princeton University and The Hill School. After earning his law degree from the University of Texas School of Law, he pursued a legal profession. In 1970, he supported George H. W. Bush's unsuccessful Senate candidacy and grew to be good friends with the future president.

He worked in several positions following the election., he had no prior experience in government and had scarcely even voted consistently up to that point in his life, moved to Washington in the middle of the 1970s to take a low-level position in the Commerce Department. His father, grandpa, and great-grandfather—all eminent Texas lawyers like Baker himself—had imposed a rigid family philosophy of staying out of politics, and he had only been a Republican for a few years. Baker had followed their example for his first 40 years.

The winning strategies of Jim Baker in Washington.

Titles are meaningless. (However, the quality property does.)Never mislead reporters. (And never forget to call them back; the closer to the deadline, the better.)Never leave the president alone with a group of your opponents.

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What layer of the atmosphere has the coldest temperature?

Answers

the mesosphere
Located between about 50 and 80 kilometers (31 and 50 miles) above Earth's surface, the mesosphere gets progressively colder with altitude. In fact, the top of this layer is the coldest place found within the Earth system, with an average temperature of about minus 85 degrees Celsius (minus 120 degrees Fahrenheit).

Which type of map would be best to find out which states have the most people

Answers

I think I know the answe just send it to me and I’ll do it for you .

disadvantage of fertile area?​

Answers

Inadequate fertilizer application, complete crop residue removal, continuous cropping systems, soil types, climate, improper cropping practices, soil erosion, and ongoing cultivation are the main contributors to the depletion of soil fertility.

The physical characteristics of soils are just as important to soil fertility as the biological and chemical components, but in the current environment, only a few of the chemical components have received attention.

In industrialized nations, it has been standard practice to try to produce healthy crops that are adequately protected and whose growth is not constrained by a lack of nutrients.

Within the constraints given by the local environment, immovable soil, and management considerations, many farmers strive to provide adequate nutrients to optimize the consumption of water and solar radiation by crops.

It makes sound economic sense to maximize the utilization of nutrients because working capital is typically accessible in industrialized nations, especially when the return on investment, as is occasionally claimed for fertilizer nitrogen, can be up to about seven times higher.

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Japan is apart of what culture region

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Japan is a part of what culture region of the Kansai region

In which of these cultural regions does Japan reside?

The metropolis of Kyoto, the ancient capital of Nara, and the holy land of Mie are all located in the Kansai area, which is considered to be the cultural and historical center of Japan.

In conclusion, The nation of Japan is located in East Asia on a chain of islands. It is located in the northwestern part of the Pacific Ocean and is bounded on the west by the Sea of Japan.

It stretches all the way from the Sea of Okhotsk in the north to the East China Sea, the Philippine Sea, and Taiwan in the south. Taiwan is the southernmost landmass.

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what is the elevation of Clubhouse Lake and Trotting Pond on the TOPOGRAPHIC MAP OF INTERLACHEN, FLORIDA

Answers

According to the topographic map of Interlachen, Florida; the elevation of elevation of Clubhouse Lake and Trotting Pond is 1,342 feet (409 meters) and 72 feet (22 meters) respectively.

What is the meaning of elevation?

Basically, an elevations are measured in meters or feet and can be shown on maps by contour lines which connect points with the same elevation either by bands of color or numbers which gives the exact elevations of particular points on the Earth's surface. Any type of maps that show an elevations are called topographic maps.

Geographically, an elevation influences climate as well as where and how people live. Most of people live on coastal plains at elevations of 150 meters (500 feet) or less but some cultures have adapted to higher elevations. At higher elevation, the climate will becomes too cold for growing crops and there is also not enough oxygen in the air to sustain human life.

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Need help with the question in the screenshot

Answers

As series of events first layering of A, B, C, B, E and F occurred then due to tectonic forces it gets tilted and erosion occurred which erode upper part of the
rocks then deposition of G, H, I, J, K and L occurred which form a structure of angular unconformity. After these deposition faulting happend. After it
erosion occurred due to wind or water which create valley like structure as shown in figure of question 9

I need help with the two questions in the screenshot

Answers

The small pieces of rock A that are in rock B are called Sediment.

Sediment is a naturally taking place material this is damaged down via tactics of weathering and erosion and is eventually transported by means of the action of wind, water, or ice or by the force of gravity performing at the particles. common sedimentary rocks consist of sandstone, limestone, and shale. those rocks frequently start as sediments carried in rivers and deposited in lakes and oceans. while buried, the sediments lose water and end up cemented to shape rock.

Rocks as small as tiny clay particles and larger which can be moved by using the water are called sediment. speedy-moving water can pick up, droop, and move large debris extra easily than gradual-shifting waters.

Encyclopedic access. Sediment is stable fabric this is moved and deposited in a brand-new area. Sediment can encompass rocks and minerals, in addition to the stays of flora and animals.

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Which theory do scientists believe MOST LIKELY explains the c
the universe?
OBig Bang Theory
O Geocentric Theory
O Heliocentric Theory

Answers

Answer:

Big Bang Theory. (it is accepted the most)

Explanation:

Big Bang Theory is the idea that the universe began as just a single point, then expanded and stretched to grow as large as it is right now. It is the simplest explanation for the origin of the universe which scientists claim is still expanding.

Big bang theory is most commonly accepted

Fill in the blank to complete each statement. The land that supplies water to a river system is called a __ . Pollution from a single, identifiable source is called__ source pollution. Pollution that is difficult to link to a particular origin is called__ source pollution.

Answers

The land that supplies water to the river system is called a Watershed.

Pollution from a single, identifiable source is called point source pollution.

Pollution that is difficult to link to a particular origin is called non-point source pollution.

A watershed is a land area that channels rainfall and snowmelt to creeks, streams, and rivers, and eventually to outflow points such as reservoirs, bays, and the ocean.

Point source pollution is a single identifiable source of air, water, thermal, noise or light pollution.

Non-point source pollution is a kind of pollution that occurs when runoff from rain and snowmelt carries pollutants into waterways such as rivers, streams, lakes, wetlands, and even groundwater.

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what is the population density of ankara

Answers

The population density of Ankara is 531 people per square mile which is equivalent to 205 people per square kilometer.  

The capital of Turkey, Ankara is covering a total of 9,468 square miles which is equivalent to 24,522 square kilometers. It is one of the largest cities in Turkey, second only to Istanbul, and has a calmer but more political environment.

Massive population growth occurred in Ankara in the 1950s when it was flooded by people who migrated for better jobs, better houses, and obviously, a better quality of life. The city still has a fast-growing population, which grew significantly yet again between 2014-2015.  

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How can ocean water at the equator warm the air thousands of miles north

Answers

The ocean interacts with the atmosphere in two ways.

The first method is through the exchange of heat, water, and momentum. The ocean, which covers more than 70% of the Earth's surface and contains approximately 97 percent of its surface water, stores vast amounts of energy in the form of heat.

The ocean receives the majority of its heat along the equator, where the amount of solar radiation received is roughly double that received at the poles. As a result, sea surfaces along the equator are much warmer than those at the poles.

Because the ocean and atmosphere are fluid, they move. The speed and direction of air and sea currents are primarily determined by temperature gradients in the atmosphere. As heat rises from the ocean and eventually escapes to warm the overlying atmosphere, it creates air temperature gradients and, as a result, winds.

Winds, in turn, push against the sea surface, driving ocean current patterns. Over time, a complex system of currents developed, allowing the ocean to transport massive amounts of heat to the poles.

Because heat escapes more easily into a cold atmosphere than into a warm one, the northward flow of ocean and air currents is aided by heat escaping into the atmosphere and, eventually, into outer space.

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Which parts of a cell determine the traits an organism inherits?

Answers

Answer:

Genes.

Explanation:

Genes determine a person's specific traits, and chromosomes hold the genes. Genes are found in the nucleus, and chromosomes are found in the cell wall. Chromosomes determine a person's traits, and genes hold the chromosomes.

True or false? There is a higher percentage of CO2 in the Earth's atmosphere than there is oxygen.

True

False

Answers

Answer:

False

Explanation:

There is 0.4% of CO2 in the air

There is 21% oxygen in the air

According to the following map of the Biosphere Reserves in Colombia, what can you say about the location of the biosphere reserves in the country?
- They are located where there are very few people.
- They are located in mountainous regions as well as lowlands.
- They are primarily located along rivers and estuaries.
- They are primarily located in the mountains of Colombia.

Answers

According to the map of the Biosphere Reserves in Colombia, the thing that you can  say about the location of the biosphere reserves in the country is option b: They are located in mountainous regions as well as lowlands.

What is Biosphere Reserves?

"Learning sites for sustainable development" are biosphere reserves. In addition to conflict resolution and biodiversity management, they serve as testing grounds for interdisciplinary approaches to understanding and controlling changes and interactions between social and ecological systems.

Note that The Macizo Colombiano, part of the Andean Chain in south Colombia, is where you'll find the Cinturón Andino Biosphere Reserve. The Nevado del Huila National Park, the Purace National Park, and the Cueva de los Guacharos National Park are its three National Parks.

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At B you would see stratus clouds.
At B you would see cirrus clouds.
At B you would see cumulonimbus clouds.
At B you would see no clouds.

Which statement is true about the picture?

Answers

At b you would see no clouds maybe

Which of the following best describes an example of applied chemistry?
A. studying chemicals containing carbon
B. developing a cure for osteoporosis
C. explaining why water expands when it freezes

Answers

The option that  best describes an example of applied chemistry is option A: studying chemicals containing carbon.

What is the purpose of applied chemistry?

The scientific subject of applied chemistry focuses on understanding the fundamental chemical characteristics of materials and developing novel materials with precise functionalities.

Note that the goal of pure research is to comprehend fundamental processes and qualities. The goal of applied research is to apply knowledge to produce practical materials. Sometimes the distinction between pure and practical research is blurry.

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