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
MrMuchimi
3 years ago
7

Una persona observa un pájaro que esta en la copa de un árbol de 2 m de altura y un gato que esta en el pie del mismo árbol a la

espera de atrapar el pájaro. y si la persona esta a 3 m del árbol.
a)¿ que medidas aproximadas tienen los ángulos de depresión y de elevación e esta situación?
b) ¿de que dependerá que los ángulos de elevación y de deprecio cambien en este estilo d análisis?
c)¿es posible que alguno de los ángulos(el de elevación o el de deprecio) sean mayores o iguales a 99º? explica tu respuesta

Mathematics
1 answer:
alex41 [277]3 years ago
7 0

Answer:

a)  About 40° and 5 °; b) the height of the person; c) none

Step-by-step explanation:

(a) Angles of depression and elevation

The angle of depression is about 40°.

The angle of elevation is about 5°.

(b) Dependence of angles

The angles of elevation and depression depend on the height of the person.

The taller the person, the smaller the angle of elevation and the larger the angle of depression.

(c) Limitations of angles

There is no chance that either angle could be greater than or equal to 99°.

Each is part of a right triangle.

If one angle is a right angle, each of the other two angles must be less than 90°.

You might be interested in
What is the area of ​​a triangle ABC with AB=AC=5cm and BC=6cm?
Vika [28.1K]

Answer: 12 cm^2

Step-by-step explanation:

BC ==> Base of triangle

Divide the triangle in two parts:

BC/2=BC'

6/2=BC'

BC'=3

Distance formula: a^2+b^2=c^2

c^2-a^2=b^2

5^2-3^2=b^2

25-9=b^2

b^2=16

b=4 ==> height of triangle

Area of triangle=A. b=base. h=height

A=1/2 * b * h=

A=1/2 * 6 * 4

A=1/2 * 24

A=12 cm^2

8 0
1 year ago
Guys please help me. Thank you
pishuonlain [190]
1/8 or 1 in 8. There are 8 sections and only one is yellow. Therefore, you have a 1/8 chance of spinning yellow. As a percent it would
be 12.5%
7 0
3 years ago
The midpoint of a line segment is (−1,6) . One endpoint of the line segment is (4,−7) .
pogonyaev

Answer:

The other coordinate is (-6,19)

Step-by-step explanation:

m = ( \frac{x1 + x2}{2} , \frac{y1 + y2}{2} )

(4,-7)

(x,y)

[(4+x)/2 , (-7+y)/2] = (-1,6)

(4 + x)/2 = -1

4 + x = -2

× = -6

(-7 + y)/2 = 6

-7 + y = 12

y = 19

(Correct me if i am wrong)

5 0
3 years ago
Does the graph represent a function?<br> Yes or No
lisabon 2012 [21]

Answer:

Yes, the graph is a function because the lines do not overlap one another (vertical line test)

- I hope this helps have a great night

8 0
2 years ago
Read 2 more answers
Lines m and n are parallel lines cut by a transversal l.
lord [1]
The second option. Angles 2 and 6 are corresponding angles, and 6 and 7 make a linear pair, so 2 and 7 are supplementary.

The first option doesn’t even mention angle 7, the third option doesn’t mention angle 2, and the last option doesn’t mention 7 either.
4 0
2 years ago
Other questions:
  • 685 prime factorization
    6·2 answers
  • Please help ASAP for the brainliest answer
    12·2 answers
  • Which picture illustrates the prophase stage of mitosis?
    9·2 answers
  • O Perímetro de triângulo isósceles mede 24cm. Qual é a medida de comprimento dos lados congruentes sabendo-se que o lado não con
    14·1 answer
  • Please help!
    10·1 answer
  • Need help on this ! ‼️
    5·1 answer
  • Solve central angle ​
    12·1 answer
  • A lamp originally costs $30 Krishna has a 5% off coupon for the lamp After the coupon a 5% sales tax is applied Will she pay mor
    6·1 answer
  • The cube of the sum of two<br> numbers x and y.
    8·1 answer
  • 14/7 into mixed numbers​
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!