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
Lisa [10]
2 years ago
13

Angles A and B are the acute angles of a right triangle. If the tangent of A is 2.1445, then angle B measures

Mathematics
1 answer:
lina2011 [118]2 years ago
4 0
Tan A = 2.1445
A = tan^(-1) 2.1445 = 64.999 ≈ 65°
In a right triangle:
A + B = 90°
65° + B = 90°
B = 90° - 65° = 25°
Answer:
A ) 25° 

You might be interested in
5x^4? Please solve this for me I don’t understand stand
igomit [66]

Answer:

-5 1/x4

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
HELP ASAP PLS! The ratio of bows to headbands of Monique’s hair accessories is 8:4. Select all true statements.
Ratling [72]
Obviously a b c & d.
3 0
3 years ago
Solve the system of equations by substituion,<br> -5x + y = 3<br> 7.5x - 1.5y = 3
Naya [18.7K]
The first equation, make the y as the subject. y = 3 + 5x, then substitute y in the second equation and you will get the value of x. then, substitute the x in the first equation (y = 3 + 5x)
5 0
3 years ago
Find the missing angles
Alex777 [14]
M=123 degrees g=81 degrees f=99 degrees k=57 degrees q=81 degrees s=42 degrees h=123 degrees p=99 degrees r=57 degrees v=123 degrees u=57 degrees
3 0
3 years ago
Please help! I don't know what the reasons would be for statements 3 and 4
bezimeni [28]
3 = AIA ( Alternate Interior Angles)
4 = Definition of AIA
6 0
3 years ago
Other questions:
  • The weight of an object on the moon is 1/6 its weight on earth .write1/6 as a decimal
    6·2 answers
  • Can someone please help me I really need help please help me thank you
    5·2 answers
  • HELP ME PLEASEEEEEEE
    5·1 answer
  • Is c^2 - 6c +9 a perfect square?
    13·2 answers
  • Write an equation to model the following situation.
    14·2 answers
  • Cool Tees is having a Back to School sale where all t-shirts are discounted by 15%. Joshua wants to buy
    14·1 answer
  • PLEASE HELP I HAVE 15 MINUTES LEFT HELP HELP PLEASE
    12·2 answers
  • you are sky diving. your first jump is 50 1/6 ft higher than your second jump. your second jump reaches 200 2/5 Let J represent
    11·1 answer
  • How many permutations of a 7-digit phone number exist if any number 0-9 may be used but repetition is not allowed?
    7·1 answer
  • =
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!