Three of the interior angles of a polygon are equal to each other The remaining angles are 145, 100 and 115" Find the size of cache of the three equal angles

Answers

Answer 1

Answer:

The size of each of the three equal unknown angles is [tex]120^{0}[/tex].

Explanation:

Let the the unknown angle be represented by x. The polygon is a hexagon, which has three sides and angles.

sum of angle in the hexagon = (n - 2) x [tex]180^{0}[/tex]

n = 6, so that;

Sum of angle in the hexagon = ( 6 - 2) x [tex]180^{0}[/tex]

                                                = 4 x [tex]180^{0}[/tex]

                                                = [tex]720^{0}[/tex]

Therefore;

x + x + x + [tex]145^{0}[/tex] + [tex]100^{0}[/tex] + [tex]115^{0}[/tex] = [tex]720^{0}[/tex]

3x + [tex]360^{0}[/tex] = [tex]720^{0}[/tex]

3x = [tex]720^{0}[/tex] - [tex]360^{0}[/tex]

3x = [tex]360^{0}[/tex]

x = [tex]120^{0}[/tex]

The size of each of the three equal unknown angles is [tex]120^{0}[/tex].


Related Questions

Your answer How do the cultural values and norms of early 20th century Mexico influence the characters of Mama Elena and Tita? How do these values and norms affect their interactions.​

Answers

Norms provide order in society, Human beings need norms to guide and direct their behavior, to provide order and predictability in social relationships and to make sense of and understanding of each other's actions. These are some of the reasons why most people, most of the time, conform to social norms.

Where is the proper noun in “our flight takes off from midway airport in chicago”

Answers

Answer:

Chicago

Explanation:

Since it is stating a place, that's the proper noun

PRACTICE 1) Actividad: Modifica los verbos en estas oraciones según la terminación de los mismos, agrega –s, -es,-ies. Ejemplo: a) Laura _________ (listen) to music in her bedroom. / Laura listens to music in her bedroom. b) Cristine _______ (play) tennis on Mondays. c) He ______ (work) as a doctor. d) It ________ (start) tonight at 10 o´clock. e) Tommy _______ (go) to school at 7 o´clock in the mornings. f) She _________ (drive) a blue car. g) Mia _________ (study) literature.

Answers

Answer:

Christine plays tennis on Monday.

He works as a doctor.

It starts tonight at 10 o'clock.

Tommy goes to school at 7 o'clock in the morning.

She drives a blue car.

Mia studies literature.

The word tone but in my own words

Answers

Answer:

tone

Explanation:

Answer:

Tone is my skin color or sounds and feelings

Explanation:

It is like all about me

ANSWER THE QUESTION PLEASE THIS IS VERY IMPORTANT

Answers

Answer:

The answer is

Explanation:

From those days till younger days.

They are really memories.

Hope this helps....

Have a nice day!!!!

Answer:

I travel back to Boston often and when I...

Explanation:

The author thinks Boston is significant because it reminds them of there younger days

What does it mean by the phrase, "how nature can help address these goals". I'm trying to understand what this statement means...plz help (will give brainliest)

Answers

Answer:

it means that someone will guide you to do it

Explanation:

hope this helps?? :))

“How nature can help address these goals” means: what will nature do to respond to these problems accomplishing these goals?

can anyone write quarry in a sentence!

Answers

Answer: The hunters lost sight of their quarry in the forest.

Briefly, the hunter and his quarry glared at each other.

The photographers pursued their quarry through the streets.

The dogs pursued their quarry into an empty warehouse.

Explanation:

Which is not a technique for better understanding a subject

Answers

Answer:

Giving up on it and simply looking for answers is a very poor way of thoroughly trying to problem solve and figure out the key concepts of the subjects on your own accord.

Which excerpt from “Raymond's Run” uses the narrative voice to make a judgment about a character’s behavior?
A) And tomorrow I’m subject to run the quarter-meter relay all by myself and come in first, second, and third. The big kids call me Mercury ‘cause I’m the swiftest thing in the neighborhood.

B) He can beat me to Amsterdam Avenue with me having a two-fire-hydrant head start and him running with his hands in his pockets and whistling. But that’s private information.

C) Or like last week when she won the spelling bee for the millionth time. “A good thing you got ‘receive’ Squeaky, ‘cause I would have got it wrong. I completely forgot about the spelling bee.” And she’ll clutch the lace on her blouse like it was some narrow escape. Oh, brother.

D) And on the other side of the fence is Raymond with his arms down to his side and the palms tucked up behind him, running in his very own style, and it’s the first time I ever saw that and I almost stop to watch my brother Raymond on his first run.

Answers

Answer:

- Or like last week when she won the spelling bee for the millionth time. "A good thing you got 'receive' Squeaky, 'cause I would have got it wrong. I completely forgot about the spelling bee." And she'll clutch the lace on her blouse like it was some narrow escape. Oh, brother.

Explanation:

'Raymond's Run' penned by Toni Cade Bambara is a short story that explores the key idea of 'searching your identity to respect oneself as well as the others.'

As per the question, the excerpt 'or like...brother' from the story employs a narrative voice to offer a judgment regarding the behavior of Squeaky's character. The use of third-person narrative voice is reflected from the use of the third-person pronoun 'she' to explain her behavior to the readers. This makes us deduce that a narrative voice is used to throw light upon her behavior.

The  excerpt from “Raymond's Run” that uses the narrative voice to make a judgment about a character’s behavior is C. Or like last week when she won the spelling bee for the millionth time. "A good thing you got 'receive' Squeaky, 'cause I would have got it wrong. I completely forgot about the spelling bee." And she'll clutch the lace on her blouse like it was some narrow escape. Oh, brother.

According to the book Raymond's Run , we know that the author tries to show the readers how to find one's self and also give respect to others.

 

Therefore, the excerpt that uses narrative voice to make a judgment about the behavior of the character is option C as he talked about the character that won the spelling bee and how she was said to act like her win was a "narrow escape"

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What literary device is used in the following: "She's waiting for her Prince Charming."

Answers

Answer:

Idiom.

Explanation:

Idioms are phrases or expressions with non-literal meaning. As in the question you asked, the "she," is not waiting for the literal Prince Charming character from Cinderella, but rather the "perfect guy."

Which plot element refers to what happens in a story?

Answers

there are many parts to a plot. we start with the exposition, where the story starts off. it is basically the introduction to the story, where the characters and setting are introduced. next, we move along to the rising action where tension will build up to the main part of the plot, the climax. the climax is where the main conflict starts happening and that is the most exciting part of a story. after that, the story moves down to the falling action where the conflict may or may not be solved. lastly, we arrive at the resolution where the story concludes. (people do add in cliffhangers to make the story more interesting!!)

How does the structure of the great fire reinforce the central idea that individuals mistakes contributed to the size of the fire?

Answers

Answer:

The cause-and-effect structure helps the reader understand how specific people's decisions affected the spread of the fire.

Explanation:did a test on it and hope it helps

The circumstances and logical results structure assists the peruser with understanding explicit individuals' choices meant for the spread of the fire.

How text structure is being depicted in The Great Fire?

Jim Murphy is the creator of the Great Fire story. He is an American writer who represents considerable authority recorded as a hard copy fiction and genuine for kids, youthful grown-ups and general crowds. He distributed Great Fire story in 1995.

The design of Great Fire builds up and fortifies the focal thought that people's errors added to the size of the fire through the circumstances and logical results structure that causes the peruser to comprehend what one's activities and choices meant for the spread of the fire.

The story is told about the Great Fire of 1871. The fire episode annihilated the greater part of Chicago. Taking a gander at the story, the text structure took on is the circumstances and logical results structure.

Text structure alludes to a way a data is coordinated inside a given text. The circumstances and logical results structure gives a representation about the connection between a particular idea, occasion or thought and the occasion, thought or idea that follows it.

The consequence of the last option is a result of the previous. Such construction was embraced in Great Fire which delineates the different ways the firemen attempted to stop the episode and the main outcome and effect of the moves made.

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I will give brainilest UWU if you can help me with this

Answers

Answer:

B i think

Explanation:

Which best describes the author's purpose in "A Drop in the Bucket"?

to persuade readers that anyone is capable of studying the brain
to inform readers about a unique but dangerous person
to persuade readers to engage in an interesting course of study
to inform readers about a fascinating and intelligent person

Answers

Answer:

i think it is d

Explanation:

hope this helps

The author's purpose is to inform readers about a fascinating and intelligent person, as shown in the last answer option.

We can arrive at this answer because:

"A Drop in the Bucket" is a book of poems.In this book, author Melissa Brown shows her thoughts and the challenges of living with depression.In front of the poems, we can see that Brown wants to talk about herself, showing how even with the disease she remains an admirable and intelligent person, even if there are days when she doesn't believe in it.

At first reading, we might think that Brown is meant to explore the illness she has, but she aims to expose the person behind the illness and show how that person is relevant.

More information:

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What does the word eternal indicates in the poem voice of rain

Answers

Answer

as someone else said on here

"explained its upward movement towards the sky as eternal.  The poet says that, similar to the rain, a song starts from the heart of the singer, travels to reach others and, after fulfilling it purpose (whether cared for or not) returns to the singer with all due love. "

i think of it as the sky is the limit , so like it can go on forever as far as we know.  There isn't an end.

What is the main reason the people on united flight 93 knew they had to overtake the plane

Answers

By then word spread of the planes crashing into the World Trade Center. The passengers knew that unless they did something to stop the hijackers the same thing could happen again. They overtook the plane and crashed into a rural area fighting to the end and sacrificing themselves.

Can yall Help me with thiss​

Answers

The answer is Auschwitz

I need help cause this ain’t working out

Answers

Answer:

Options 2, 3, 4

Explanation:

There was nothing mentioned in the text about rice being a slipping hazard at a wedding. The question asks for 3 details/answers, which is how you can tell that if option 1 is not an answer, options 2, 3, and 4 are the answer.

Fran likes to ride a bike roller blade and paint punctuation

Answers

Answer:

Frank likes to ride a bike, roller blade, and paint.

Explanation:

hope it helps jit

Does the sun really move across the sky during the day?

Answers

Answer:

yes

Explanation:

Answer:

no

Explanation: planets revolve around it.

Are the tests useful in determining Charlie’s fitness for the experiment?

Answers

Answer:

Test are useful in determining Charlie's suitability for the experiment.

Answer:

yes they were sis. did you really go on brainly to ask this. it was due the day you asked this haha

Explanation:

Which best expresses the difference between these two viewpoints?

Answers

Answer:

can you ask the question in order

Explanation:

This excerpt serves to foreshadow
Read the excerpt from "Dorothea Lange."
As a child on trips into New York City, Lange would say
she had a "cloak of invisibility" that she used to watch all
of the people around her on her long strolls. The
independent young woman loved observing life around
her.
O the success Lange found photographing people in
San Francisco.
O the joy Lange took in photographing people in a studio
in specific poses.
the manner in which Lange attempted to hide from all
of her subjects.
the way in which Lange used her personal tragedy

Answers

This excerpt serves to foreshadow in the manner in which Lange attempted to hide from all of her subjects.

What is "cloak of invisibility" ?

"Cloak of invisibility" is a fictional theme. In myths, legends and myths, the invisible garment appears to be a magical device used by repetitive characters or something worn by a hero to accomplish a quest.

Hence, the correct answer is Option C

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Answer:

The manner in which Lange attempted to hide from all of her subjects.

Explanation:

YOUR WELCOME!!!!!

1. An angry toddler will often ...?... his parents give him special treatment.
A. bid
B. discord
C. demand
D. tumult
E. interminable
F. beat

Answers

Answer:

Demand

Explanation:

Answer:

The answer is C

Explanation:

Demand Special Treatment

Think about how Donna handles this situation with Cujo. What do Donna’s actions and thoughts reveal about her character? Give examples from the text to support your thinking.

Answers

that she is scared for herself at first but once Cujo jumps up on the window it is a selfless and different fear. She then is is worried about Tads safety.

If you could use one adjective to describe yourself , what would it be

Answers

answer:
gay

explanation:
girls r so cool
Meh



Cause I’m boring

Does anybody know where I can find the answers to Edmentum's Post Test: Foundations of Academic Success? It's using plato and I am having some struggles. If you actually link or something I'll give you brainliest.

Answers

i couldn’t find the answers but, i found this quizlet link. https://quizlet.com/173123160/foundations-for-academic-success-final-flash-cards/

what’s prose? Please explain because i don’t understand any of the definitions.

Answers

Answer:

To put it in a simple way, you can think of a prose as a short story. It's not like a poem, where there's a structure to it. It's basically like an excerpt from a novel. You can think of it like a passage from a story. Examples of prose include newspaper articles, textbooks, and novels.

-Source (I took AP literature in my senior year and passed the AP test)

If a movie reflected a society’s mores, would it show traditional or unconventional practices?

Answers

Answer:

Increasingly historians have moved away from a history that chronicles battles, treaties, and presidential elections to one that tries to provide an image of the way daily life unfolded for the mass of people: how they worked, what they did for fun, how families were formed or fell apart, or how the fabric of daily life was formed or transformed. Film has an important role to play in these histories. While traditional historical documents tend to privilege great events and political leaders, historians now use other records to discern the lives of "ordinary" people: census records, accounts of harvests and markets, diaries and memoirs, and local newspapers. Film is perhaps more like these records of daily life than it is like the documents that record great events. Motion pictures may provide the best evidence of what it was like to walk down the streets of Paris in the 1890s, what a Japanese tea ceremony was like in the 1940s, what the World Series in 1950 looked like, or how people in factories did their work or spent a Sunday afternoon in the park. All of these subjects could be staged and distorted, of course, and film can be transformed in many ways. But as a record of time and motion, films preserve gestures, gaits, rhythms, attitudes, and human interactions in a variety of situations. In almost any film archive, and in numerous places on the Internet, one can glimpse images of simple actions, from the way a Buddhist monk in Ceylon folded his robe in 1912 to the way people boarded trolley cars in New York City in the 1930s. While film shares much of this information with other forms of documentation, especially still photography, motion pictures allow viewers to see and compare the everyday physical actions of people across the globe and throughout the twentieth century.

This is not to deny that film provides indelible images of some of the twentieth century's great events. Our horrified consciousness of the Holocaust relies partly on the filmed images from the liberation of the camps, and our knowledge of the devastation of the Atomic bomb comes partly from motion pictures of Hiroshima or of A-bomb test explosions. Conversely, twentieth-century disasters or traumas that went unrecorded by motion pictures -- such as the genocide of the Armenians or mass starvation in Asia -- are less present in public consciousness because of the lack of vivid images. But when we focus on social and cultural history, especially the important role of leisure in the lives of ordinary people, film not only provides evidence and records but takes on a key role.

In addition to the primarily non-fiction or documentary films discussed above, we must consider Hollywood's primary output, feature films. Can fictional film be used as historical evidence? As evidence of what? Fictional films serve as historical evidence in the same way that other representational art forms do -- by making events vivid, portraying social attitudes, and even revealing the unconscious assumptions of past societies. Griffith's The Birth of a Nation cannot be viewed as an objective or accurate view of the era of Reconstruction, but it does -- painfully, and even unintentionally -- indicate the sorts of hysterical anxieties and aggressive fantasies that underlay American racism, especially in the early twentieth century. Attitudes about gender, class, and ethnicity, as well as heroism, work, play, and "the good life" are all portrayed in fictional films as they are in an era's novels, plays, and paintings. But as a form of mass visual entertainment, films reflect social attitudes in a specific and vivid manner.

From 1915 to about 1955, movies were arguably America's most popular form of narrative entertainment. Movies, therefore, aimed at a wider target audience than that of most novels and plays. Does this mean that movies reflect social attitudes more accurately than any other medium, since they reached the greatest number of people? Possibly. But a mass audience does not mean that movies in America represented all points of view. It often indicates the opposite, with film studios avoiding certain controversial points of view in order not to offend a wide-ranging audience. Since films were released nationally and globally to make a profit, producers tried not to offend groups they recognized as influential and usually avoided political controversies or minority opinions.

Yes, if a movie reflected a society’s mores, it would show traditional or unconventional practices.

What are movies?

More and more historians are attempting to paint a picture of how daily life for the vast majority of people unfolded, including how they worked, what they did for fun, and how families were formed or broke up. How the fabric of daily life was formed or transformed, as opposed to a history that focuses on wars, treaties, and presidential elections.

In these histories, film plays a significant role. The lives of "ordinary" people are now uncovered by historians using other records, such as census data, harvest and market reports, diaries and memoirs, local newspapers, and other sources. As opposed to the great events and political figures that are primarily highlighted in traditional historical documents.

Therefore, yes, if a film reflected a society's mores, it would depict ordinary or outlandish behaviors.

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When trying to find textual evidence what to look for ?

Answers

Answer:

You look for keywords that help explain your question.

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