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
Alecsey [184]
3 years ago
11

Find the measure of the indicated angle to the nearest degree. Will Give Brainliest!!

Mathematics
2 answers:
Scorpion4ik [409]3 years ago
8 0

Answer:

see below

Step-by-step explanation:

Since this is a right triangle, we can use trig functions

cos ? = adj / hyp

cos ? = 30/48

Taking the inverse cos of each side

cos ^ -1 cos ? = cos ^ -1 ( 30/48)

? = 51.31781255

To the nearest degree

? = 51

Since this is a right triangle, we can use trig functions

cos ? = adj / hyp

cos ? = 40/53

Taking the inverse cos of each side

cos ^ -1 cos ? = cos ^ -1 ( 40/53)

? = 40.99935365

To the nearest degree

? = 41

Since this is a right triangle, we can use trig functions

tan ? = opp/adj

tan ? = 1/2

Taking the inverse tan of each side

tan ^ -1 tan ? = tan ^ -1 ( 1/2)

? = 26.56505118

To the nearest degree

? = 27

Since this is a right triangle, we can use trig functions

sin ? = opp / hyp

sin ? = 29/35

Taking the inverse sin of each side

sin ^ -1 sin ? = sin ^ -1 ( 29/35)

? = 55.95226763

To the nearest degree

? = 56

Alenkasestr [34]3 years ago
7 0

Answer:

\boxed{\mathrm{view \: explanation}}

Step-by-step explanation:

All the triangles are right triangles, we can use trigonometric functions.

5) cos θ  = adj / hyp

cos x = 30/48

cos⁻¹ cos x = cos⁻¹ (30/48)

x = 51.31781...

x ≈ <u>51</u>

6) cos θ = adj / hyp

cos x = 40/53

cos⁻¹ cos x = cos⁻¹ (40/53)

x = 40.99935...

x ≈ <u>41</u>

7) tan θ = opp/adj

tan x = 1/2

tan⁻¹ tan x = tan⁻¹ (1/2)

x = 26.56505...

x ≈ <u>27</u>

8) sin θ = opp / hyp

sin x = 29/35

sin⁻¹ sin x = sin⁻¹ (29/35)

x = 55.95227...

x ≈ <u>56</u>

You might be interested in
The radius of the larger circle is 10 cm. The radius of the smaller circle is 5 cm. What is the approximate area of the shaded r
Fynjy0 [20]
100*3.14= 314

25*3.14=78.5

314-78.5=235.5

5 0
2 years ago
Read 2 more answers
Find m&lt;FOE<br>find m&lt;GOH<br><br> help! I'm super confused
vodka [1.7K]
Im not good at this, thought Ive done Geometry, But for the first one (180-70) which should be 110, and for the second one I would say 55.

5 0
3 years ago
Read 2 more answers
How many sixteenths are there in 5/8​
nadya68 [22]

Answer:

10!

Step-by-step explanation:

Exuse me if im wrong :')

6 0
3 years ago
It's solving multi-step inequalities
babymother [125]
H is less than or equal to 35

Just simplify each side and solve for the variable. 
4 0
2 years ago
Which of the following expressions is not equivalent to the others?
Zanzabum

Answer:

D) - 24/ -3

Step-by-step explanation:

Because a negative over a negative gives me a positive, its different from the others which are all negative

4 0
2 years ago
Other questions:
  • Critical Thinking: Buses on your route run every 9 minutes from 6:00 AM to 10:00 AM. You get to the bus stop at 7:16 AM,…
    5·1 answer
  • A brick has a base area of 38 1/4 square inches and a height of 2 1/2 inches. What is the volume of the brick?
    5·2 answers
  • Not sure on how to do this ?
    9·1 answer
  • What are the values of a and b number 8​
    11·1 answer
  • The graph shows the number of pictures a traffic camera takes each minute.
    5·2 answers
  • Match the statement with the appropriate reason for the proof above. Answers may be used more than once. You will have to fill i
    11·1 answer
  • emma gave 2/5 of her money and an additional $9 to olivia. she gave 4/7 of her remaining money and an additional $1 to Ava. emma
    6·2 answers
  • Factor completely:
    9·1 answer
  • The third set in a tennis match went for
    13·1 answer
  • What's the name of angle C thanks for the help :)
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!