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
ASHA 777 [7]
3 years ago
11

Name four angles between 0 and 360 degrees with a reference angle of 20 degrees Show work

Mathematics
2 answers:
nignag [31]3 years ago
8 0

Answer with explanation:

Reference Angle =20°

Angle Lies in First Quadrant.

⇒≡Reference Angle of 20°, which should lie between 0° and 360° can be evaluated by using the formula=360°n+20°, for n=0,1,2,3,4,....

So,First Reference angle of 20°=20°

Second reference angle of 20°=360°× 1+20°=380°

Third Reference angle of 20°=360°× 2+20°

       =720°+20°

       =740°

Fourth Reference angle of 20°=360°×3+20°

       =1080°+20°

       =1100°  

Archy [21]3 years ago
5 0
20, 180 - 20, 180 + 20 and 360 - 20

i.e. 20°, 160°, 200° and 340°
You might be interested in
I need help with 23-29 please
butalik [34]
Using the shortcut for binomial expansion, which still took 45 minutes, I got 23-26.  The coefficient on the x^6 term is 34,020; the coefficient on the x^4 term  is -495; on the x^7 term it's 1800; on the x^3 term it's 337,920.  I'm pooped.  The rest is factorial notation, kinda the same thing, but...
7 0
3 years ago
Please help DO NOT IGNORE DO NOT IGNORE
lisov135 [29]

Answer:

24.997 cm

Step-by-step explanation:

Find the diameter:

7(2) = 14 cm

Find the circumference:

C = \pi d

C = \pi (14)

C = 43.988

Divide the circumference by 4:

43.988/4 = 10.997

(This is the length of the curved side)

Add length to the other 2 sides:

7 + 7 + 10.997 = 24.997

3 0
3 years ago
What do you say about the proposition "4 divides n" compared to the proposition "2 divides n"?
likoan [24]

Answer:

добре звучи добре

Step-by-step explanation:

7 0
2 years ago
NEED HELP! DUE IN 1 HOUR PLEASE
Alenkasestr [34]

Answer:

Step-by-step explanation

if my answer is wrong i'm sorry here is a manual on how to do it if its wrong

i think they are right but just in case

Identify the output values. If each input value leads to only one output value, classify the relationship as a function. If any input value leads to two or more outputs, do not classify the relationship as a function.

1 relation

2 function

3 relation

4 function

i know 4 is right but i don't know about others double check i suggest just in case i think they are right

6 0
2 years ago
Please help meeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee
Alex_Xolod [135]

Answer:

Step-by-step explanation:

4y+3x

5 0
3 years ago
Other questions:
  • What is the quotient of 43,482 ÷ 12?
    10·1 answer
  • 80 POINTS<br><br> Verify the Identity.<br> cot(x-π/2) = -tanx
    5·2 answers
  • Find an equation in slope-intercept form of the line that has slope –7 and passes through point A(8,-4)
    8·2 answers
  • What’s 5 X 50 - 42 X 71
    8·2 answers
  • what is a linear function and a nonlinear fuction and how can you tell if the ordered pairs go to them
    11·1 answer
  • Joe and his 2 friends are making Smores. Each Smore uses 1/4 of a chocolate bar and the package has 8 chocolate bars. How many S
    7·1 answer
  • Help meeeeeeeeee plz qwq
    5·2 answers
  • Please help me on this​
    12·1 answer
  • Heeeeeeeeeeeeeeeellllppp
    15·1 answer
  • Pregunta de área sobre un lago xd​
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!