Hallar el perímetro de los triángulos cuyos vértices están dados por: a) A(-2,5) B(4,3) C(7,-2) b) A(0,4) B(-4,1) C(3,-3)

Answers

Answer 1

Answer:

a) El triángulo tiene un perímetro de 23.557, b) El triángulo tiene un perímetro de 20.678.

Explanation:

El perímetro es la suma de las longitudes de los lados de un triángulo, la longitud de cada lado se calcula mediante la Ecuación de la Longitud del Segmento de Recta, es decir:

[tex]l = \sqrt{(x_{f}-x_{o})^{2}+(y_{f}-y_{o})^{2}}[/tex] (1)

Donde:

[tex]l[/tex] - Longitud del segmento de recta.

[tex]x_{f}, x_{o}[/tex] - Coordenadas en x de los puntos final e inicial.

[tex]y_{f}, y_{o}[/tex] - Coordenadas en y de los puntos final e inicial.

a) Determinamos la longitud de cada segmento:

[tex]l_{AB} = \sqrt{[4-(-2)]^{2}+(3-5)^{2}}[/tex]

[tex]l_{AB} \approx 6.325[/tex]

[tex]l_{BC} = \sqrt {(7-4)^{2}+(-2-3)^{2}}[/tex]

[tex]l_{BC} \approx 5.831[/tex]

[tex]l_{AC} = \sqrt{[7-(-2)]^{2}+(-2-5)^{2}}[/tex]

[tex]l_{AC} \approx 11.401[/tex]

El perímetro del triángulo es:

[tex]p = l_{AB}+l_{BC}+l_{AC}[/tex]

[tex]p = 23.557[/tex]

El triángulo tiene un perímetro de 23.557.

b) Determinamos la longitud de cada segmento:

[tex]l_{AB} = \sqrt{(-4-0)^{2}+(1-4)^{2}}[/tex]

[tex]l_{AB} = 5[/tex]

[tex]l_{BC} = \sqrt{[3-(-4)]^{2}+(-3-1)^{2}}[/tex]

[tex]l_{BC} \approx 8.062[/tex]

[tex]l_{AC} = \sqrt{(3-0)^{2}+(-3-4)^{2}}[/tex]

[tex]l_{AC} \approx 7.616[/tex]

El perímetro del triángulo es:

[tex]p = l_{AB}+l_{BC}+l_{AC}[/tex]

[tex]p = 20.678[/tex]

El triángulo tiene un perímetro de 20.678.


Related Questions

Match each pronoun with its corresponding verb. (You can highlight the corresponding pronoun and its corresponding verb with the same color). Then choose 3 verbs and write three sentences with them.

Answers

Answer:

1.) Dijeron que no comieran los tamales hasta que venga la familia.

2.) Yo fui a la playa y vi a mi jefa.

3.)Hiciste un trabajo increíble pintando la pared

Explanation:

1.) They said not to eat the tamales until the family comes.

2.) I went to the beach and saw my boss

3.) You did an amazing job painting the wall

Hope this helps :)

Https://youtu.be/Q7SnxUSiAJ8

I'll give Brainliest to the first person who checks out my video and leaves a comment! thank you, means a lot :)

It's in Spanish btw

Answers

Answer:

ok I'll leave a comment hi

Nos quedamos en casetas de campaña cuál es el sufijo 

Answers

Answer:

En este caso, el sufijo es verbal, el cual está en la palabra quedamos y el sufijo es -amos

FIll in the blank with the correct conjugation to the verb "Estar"

Answers

Answer:

Explanation:

2 estamos

3 estoy

4 están

5 está

6 están

7 estoy

8 está

9 está

10 esta

11 estás

12 están

13 está

14 estamos

15 está

16 estás

. ¿Cuál es la relación del titulo con el contenido del libro?

Answers

Answer:

yes it is bdjdjdjjdjdjrifjfnr

SOMEONE HELP FAST!!!

rewrite the sentence and placing the direct object in the correct spot

9. Yo llamo a mi hermano Luis
10. Los niños quieren a sus abuelos.
11. Tú buscas a tu perro.
12 El piloto conduce el avión

Answers

Answer: wow i forgot what this was i had it though

Explanation:

Yo llamo a mi hermano Luis.

¿Cuál estación es?

A) Es un gato. B) Es verano. C) Es viernes. D) B & C

Answers

the answer is b

B means summer and summer is a season

Answer:

Es verano (it's summer)

Explanation:

¿De acuerdo o en desacuerdo? ¿Por qué?..
Las corrientes marinas
mueven agua fría de los
trópicos a los polos,
donde el agua se
calienta.
¿De acuerdo o en desacuerdo? ¿Por qué?....
California tiene menos
huracanes que Florida,
porque la Corriente de
California, que es fría,
enfría las aguas de su
costa.

Answers

If you can translate that then I can help you.

Can you help me with this work plz

Answers

Answer:

empezóinvitóayudarondibujó --- envíobusquésaquéprepararonlimpió y adornópasaste --- sacastellegaron, yo colguétocóempecécantaron y bailaronbuscamosjugaronjuguéalquilasteapagué --- cerrémiramos

Explanation:

Complete the table by choosing the correct food group for each food listed.
Select the correct answer from each drop-down menu.
Food
Food Group
1. queso
2. pescado
3. manzana
4. zanahoria
5. dulces
6. pollo
7. naranja
8. pan
9. brócoli
10. leche

Answers

The inference shows that the correct food group will be:

1. dairy (lácteos)

2. protein (proteína)

3. fruit (fruta)

4. vegetable (vegetales)

5. confection (confección)

6. protein (proteína)

7. fruit (fruta)

8. grain (granos)

9. vegetable (vegetales)

10. dairy (lácteos)

What is an inference?

It should be noted that an inference simply means the conclusion that can be deduce based on the information that's given.

In this case, the food groups have been analyzed based on the categories that they belong.

Learn more about inference on:

https://brainly.com/question/25280941

Please hurry, ill give brainly

Answers

Yo- como

Tu- comes

El/ Ella/ Usted- come

Nosotros/as- comemos

Vosotros/as- coméis

Ellos/ Ellas/ Ustedes- comen

Hope this helped!

Yo Leo
Tu lees
El/Ella lee
Ns leemos
Vs leeis
Ellos leen


Yo vendo
Tu vendes
El vende
Ns vedemos
Vs vendeis
Ellos Venden

Yo como
Tu comes
El come
Ns comemos
Vs comeis
Ellos comen

Yo bebe
Tu Bebe
El bebes
Ns bebemos
Vs bebeis
Ellos beben


Yo corro
Tu corres
El corre
Ns corremos
Vs correis
Ellos corren

¿Qué te pasa, Tim? ¿Te ____________ bien?
Your answer:
encuentras
cabeza
cansado
cuidarme
duelen


2. No. Me __________ mal.
Your answer:
encuentras
cabeza
siento
cuidarme
médico



3. Me __________ mucho las piernas
Your answer:
encuentras
cabeza
siento
cuidarme
duelen


4. Me duelen mucho las piernas y ___________
Your answer:
encuentras
la cabeza
siento
cuidarme
duelen



pleas help me if you speak spanish don't waist my points i really need help!!

Answers

1. encuentras
2. siento
3. duelen
4. la cabeza

PLEASE HELP PLEASE HELP

1.)Los.........
A) mujeres
B) chicas
C) chicos
D) paredes

2.) January 15
A) el enero quince
B) el trece de enero
C) el marzo quince
D) el quince de enero

Answers

Answer:

1 c) chicos

2 d) el quince de enero

Explanation:

1 is C
2 is D
Aaaaaaaaaa

SPANISHHH plzzz help

Answers

1) Haz tu cama por favor
2) Limpia tu cuarto por favor
Here:
19. Haz
20. Limpia

Does this make sense for the assignment?

Cuando era niño, era muy tímido y artístico. Fui muy organizado y obediente.

Mis amigos eran muy inteligentes y divertidos. Pero pasé más tiempo con mi mamá, mi papá y mi hermana.

De vez en cuando mi familia y yo íbamos al parque a almorzar. Era muy tranquilo y hermoso.

Cuando era niño, iba a la casa de mi tía y jugaba con mis primos. Fue muy divertido y también jugué al aire libre.

Mis primos y yo jugamos al fútbol en el patio. Normalmente yo era el profesor y ellos los alumnos. Por lo general, yo era el ganador y ellos eran los perdedores.

Answers

Sounds rights to me! I read everything perfectly without having to stop and rethink a sentence. I could also imagine everything in my head flawlessly.

Pliss you can help me no links

Answers

Answer:

7+d/4

Explanation:

Siete aumentado a la cuarta parte de un numero is the same as to say seven increased to a quarter of a number, or the same as seven plus a quarter of a number. Therefore, algebraically it's translated to 7+d/4.

PLEASE HELP ASAP
-
instructions:
“you and your friends are talking about shopping and clothing. please choose the letter for each question that best fits each sentence.”
-
THANK YOU

Answers

Answer:

20. b

21. d

22. c

23. b

24. b

25.a

26. b

27. c

28. d

29. b

30. a

Elabora una lista de 5 actos de corrupción que hayas visto en el país que te hayan impactado, asi mismo describe que tipo de corrupción se presenta en ese acto? Me ayudan por favor ​

Answers

Answer:

lavado de dinero

uso de la autoridad

manipulacion

acoso

y fuerza bruta

¿En cuál de las siguientes opciones se dice el tipo de historia que es "La gloria de los feos"?

Answers

Answer:

"La gloria de los feos"

Saludos!

victoria _____ muchos libros (leer) what's the correct verb

Answers

Answer:

leyó

Explanation:

Answer:

lee

Virtoria lee muchos libros.

Now match the verb form of venir with its subject pronoun.
pls help 20 points tyy

Answers

Answer:

Answer below

Explanation:

1 e

2b

3a

4c

5f

6d

Complete the sentence with the appropriate tu command.
I ______ la guitarra.

Hablar | Habla
---------------------
Comer | Come
---------------------
Escribir | Escribe

*Picture of the Problem Below for Better Details*

Answers

Answer: tocas

Explanation:

Tacos????????????????

anyone wanna help me out with this really easy spanish assignment. ill mark brainliest

Answers

Ayer yo salí al parque con mi patineta utilizando mi mascarilla. Mis amigos me preguntaron si podían acompañarme y les dije que si, podían venir conmigo así que me acompañaron. Cuando llegamos al parque todos nos veían muy raro, les pregunté a mis amigos que pasaba y ellos tampoco sabían la respuesta. Los ignoramos y luego nos divertimos mucho. Después fuimos a un restaurante de comida rápida cercano. Yo pedí una pizza mis amigos pidieron hamburguesas, después cada uno pagó lo que le correspondía y fuimos a mi casa. Jugamos en mi consola hasta muy tarde pero nos divertimos demasiado.

Yesterday I went to the park with my skateboard wearing my mask. My friends asked me if they could join me and I said yes, they could come with me so they accompanied me. When we got to the park, everyone saw us very strange, I asked my friends what was happening and they did not know the answer either. We ignore them and then we have a lot of fun. Then we went to a nearby fast food restaurant. I ordered a pizza, my friends ordered hamburgers, then each one paid their share and we went to my house. We play on my console until very late but we have too much fun.




5. Hoy, podemos ir al cine porque voy a
temprano del trabajo.
O tardar
O durante
O salir
O entrar

Answers

Answer:

Salir

Because he's leaving his job

Fill in the blank in the following sentence with the appropriate preposition below. Note the hint in parentheses. Sus libros están __ (on top of) la mesa.
A. con
B. encima de
C. contra
D. a​

Answers

Sus libros están encima de (on top of) la mesa.

50 points
write a conversation of you bargaining in Spanish
Think about what you'd say if you were shopping in a place where what's on the price tag is never the final price. What do you think you'd say to get a better price on something you really want to buy?

Remember, when shopping in the markets in many Spanish-speaking countries, the salespeople actually expect you to bargain for a lower price. It's a little piece of the markets' culture, so it's important to know a few phrases.

There are a few steps to the process to make it a little easier.

First, show an interest in the item, but never too interested. Ask how much it costs, but don't settle for that price. Always be willing to walk away. Make an offer, but remember that the salesperson will probably counteroffer, so offer a little lower than what you want to pay. Be careful, don't make an offer that's insulting. Remember, the salesperson may have made the item by hand.

Answers

Answer:

Comprador: Oiga, ese articulo se ve bonito, ¿Qué es?

Vendedor: Se trata de una artesanía totalmente hecha a mano por artesanos de la sierra de Oaxaca, es de muy buena calidad.

Comprador: ¿Cuánto cuesta?

Vendedor: Lo tengo en dos mil quinientos pesos.

Comprador: Se me hace muy caro, ¿Qué le parece si me lo llevo en mil quinientos pesos?

Vendedor: No a ese precio no resulta ningún beneficio, se lo puedo dejar en dos mil cien pesos.

Comprador: Mire me gustó mucho el artículo pero si no le baja más no le llevaré nada.

Vendedor: Si se anima a comprar dos artículos le dejo los dos en tres mil ochocientos.

Comprador: Me llevó los dos en tres mil quinientos, ¿está bien?

Vendedor: Está bien, ¿Cuáles se llevará?

Explanation:

Number the sentences to put the conversation in order.
(1 point per question)
1.
¿Tienes un cuchillo? Quiero cortar el sándwich.
2.
Sí. Quiero ayudar. ¿Qué necesitamos?
3.
Pan de molde. ¿Te gusta el queso?
4.
Prefiero el pavo. ¿Quieres pan de molde o un panecillo?
5.
Quiero comer un sándwich. ¿Quieres un sándwich también?
6.
¡Si! ¡Quiero comer!

Answers

Answer:

Explanation:

5. 1

2. 2

4. 3

3. 4

6. 5

1. 6

__________ (tu) muchos hermanos?

no links pls

Answers

Answer:

Tienes

Explanation:

¿Tienes muchos hermanos?

Answer: TIENES
EXPLANATION

Yo soy __________ de Secundaria (high school).
Your answer:
estudiante
trabajo
médico

which one is correct please only answer if you speak spanish

Answers

estudiante (student)

Answer:

im mexican- american which means i speak spanish.

the answer is estudiante

Explanation:

La estudiante does mean the female student and el estudiante means the male student.

pls mark brainliest:))

Look at the map below and write 5 sentences to describe where different places are located in
town. Make sure to use the verb "estar" - USE THE EXAMPLE SENTENCE BELOW TO HELP!
Ex: Mi casa está lejos de la tienda (My house is far from the store).
El centro comercial
El gimnasio
Mi casa
La tienda
La pista de patinaje
La cancha de tenis
El café
El cine
La piscina

Answers

1. La cancha de tenis está al lado del gimnasio.

2. La tienda está en el centro comercial.

3. Después de ir al cine me voy a meter en la piscina.

4. El café está en la pista de patinaje.

5. Se puede ver la piscina desde mi casa.
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