1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Vitek1552 [10]
3 years ago
7

Dos triángulos son semejantes, si sus ángulos son iguales y sus lados proporcionales. Verdadero o falso?

Mathematics
1 answer:
iren2701 [21]3 years ago
5 0

Answer: verdadero.

Step-by-step explanation:

En geometría se dice que dos figuras son semejantes si tienen la misma forma pero no necesariamente el mismo tamaño.

Ahora, lo que define la forma de un triángulo son sus ángulos, entonces si dos triángulos tienen los mismos ángulos, estos triángulos van a tener la misma forma.

Y los lados siendo proporcionales entre ellos (recordar que una relación proporcional es y = k*x) habla de la relación entre los tamaños de los dos triángulos.

Entonces si, "dos triángulos son semejantes, si sus ángulos son iguales y sus lados proporcionales" es verdadero.

You might be interested in
Help trying to help my daughter and I have no idea where to start
marysya [2.9K]

Answer:

1/3

Step-by-step explanation:

5 * 3 =  15

6 0
3 years ago
Read 2 more answers
The cost for a pack of 8 padlocks is 19.20. Find the unit price in dollars per padlock. if necessary, round your answer to the n
muminat
19.2 / 8 = 2.4
$2.40 is your answer
5 0
3 years ago
HURRY!!!!!!!!!!!
andrey2020 [161]

Answer:

2.5

Step-by-step explanation:

Conversion a mixed number 2 1/

2

to a improper fraction: 2 1/2 = 2 1/

2

= 2 · 2 + 1/

2

= 4 + 1/

2

= 5/

2

To find new numerator:

a) Multiply the whole number 2 by the denominator 2. Whole number 2 equally 2 * 2/

2

= 4/

2

b) Add the answer from previous step 4 to the numerator 1. New numerator is 4 + 1 = 5

c) Write a previous answer (new numerator 5) over the denominator 2.

Two and one half is five halfs

4 0
3 years ago
Read 2 more answers
Helppppppppppppppppp
frosja888 [35]

Answer:

B

Step-by-step explanation:

B, because -9.2 = -4.5, which is less than -4.12. Also, 17/4 = 4.25 is less than sqrt(20), which is 4.4721

6 0
3 years ago
Read 2 more answers
What is 620,000 rounded to the nearest ten thousand
Sedaia [141]
620,000 rounded to the nearest thousand is:

620,000 because 2 is less than 5

Hope I Helped You!!!
5 0
3 years ago
Read 2 more answers
Other questions:
  • Samantha and Luis are attempting to determine how many library books each seventh grade student checks out at the same time. Sam
    12·1 answer
  • Han is cycling at a speed of -8 miles per hour; if he starts at the same zero point, what will his position be after the 45 minu
    15·1 answer
  • Find the equation of a line that is PERPENDICULAR to y = 1/3 x -2 & passes through the point ( 3, 2 ). (CHECK PIC FOR ANSWER
    13·1 answer
  • An elementary school survey found that 450 of the 700 students preferred soda to milk. Suppose 10 children from the school are a
    13·2 answers
  • Please help me with this one
    12·1 answer
  • Use a model to divide <br><br> 12<br> 4<br> 6
    10·1 answer
  • C) The exponential model A = 513.5e0.009t describes the population, A, of a
    9·1 answer
  • Answer please tysm :D i forgot TvT
    13·1 answer
  • Whats the slope of y - 7 = 3(x-1)
    8·2 answers
  • An object has a mass of 560 kg and a volume of 8 m3. find the density of the object in kg/m3.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!