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
xeze [42]
3 years ago
6

Use the triangle below and the given trigonometric ratio to determine which angle in the triangle below is

Mathematics
1 answer:
4vir4ik [10]3 years ago
7 0
Cosine is the ratio of the adjacent side to the hypotenuse.

In short, we have this equation
cos(angle) = adjacent/hypotenuse

In the case of cos(A) = 18/19.5 we can see that
adjacent = 18
hypotenuse = 19.5

The side of 18 cm is next to angle 2, so the 18 cm side is adjacent to angle 2 (in contrast, the 7.5 cm side is the opposite leg in relation to angle 2)

So that's why the answer is angle 2
In other words, replace the '2' angle marker with 'A' to be able to write cos(A) = 18/19.5
You might be interested in
I need help and can you please give me the answers as well appreciate it
EastWind [94]

I honestly need help with this

5 0
3 years ago
What decimal is equivalent to 15 198/200?
IrinaK [193]
It's equivalent to 75.99
8 0
4 years ago
108 is 36% of what number? Write and solve a proportion to solve the problem
eduard
108 = .36x
divide both sides by .36
300 = x
6 0
3 years ago
Use the integer number line below find the sun of 3, -4 and 6.
allochka39001 [22]
If it’s from lowest to highest it goes from
-4, 3,6
And highest to lowest like
6,3,-4
☀︎
4 0
3 years ago
What is the solution for x in the equation?
Natalija [7]

Answer:

x=-2

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • What is the verbal expression for 2/3 * 1/2
    8·1 answer
  • Gina mixed paint to make her favorite shade of purple.She filled one third of the container with red paint. Then she filled the
    5·2 answers
  • A sphere has a radius of 12 centimeters.
    12·1 answer
  • James gets $6 for his weekly allowance and spends $4 of it. His brother Mike gets $7 for his weekly allowance and spends $3 of i
    10·1 answer
  • What's the approximate area of a segment of a circle with a height 6 m and the length of the chord is 20 m? Round your answer to
    10·1 answer
  • The hexagon below has been reduced by a scale factor of One-third.
    13·2 answers
  • PLEASE HELP ME IT IS DUE TOMORROW!!!!!
    10·1 answer
  • Select all of the statements that are true for the given parabola.
    13·1 answer
  • Please help me I need help
    5·1 answer
  • Help asap pleaseee
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!