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
Svetach [21]
2 years ago
12

Identify the reference angle es001-1. Jpg for each given angle, es001-2. Jpg. Es001-3. Jpg degrees. Es002-1. Jpg degrees. Es003-

1. Jpg degrees. Es004-1. Jpg degrees.
SAT
2 answers:
julia-pushkina [17]2 years ago
7 0

The reference angle is the smallest angle between the terminal side and the x-axis.

(1)\ \theta = 300^o

300 degrees is in the 4th quadrant.

So, the reference angle is

\alpha = 360 - \theta

\alpha = 360 - 300

\alpha = 60^o

Hence, the reference angle of 300 degrees is 60 degrees

(2)\ \theta = 225^o

225 degrees is in the 3rd quadrant.

So, the reference angle is

\alpha = \theta - 180

\alpha = 225 - 180

\alpha = 45^o

Hence, the reference angle of 225 degrees is 45 degrees

(3)\ \theta = 480^o

480 degrees is in the 2nd quadrant (i.e. 480 - 360 = 120)

So, the reference angle is

\alpha = 180 - \theta

\alpha = 180 - 120

\alpha = 60^o

Hence, the reference angle of 480 degrees is 60 degrees

(2)\ \theta = -210^o

-210 degrees is in the 2nd quadrant (i.e. 360 - 210 = 150)

So, the reference angle is

\alpha = 180 - \theta

\alpha = 180 - 150

\alpha = 30^o

Hence, the reference angle of -210 degrees is 30 degrees

Read more about reference angles at:

brainly.com/question/9601871

olga55 [171]2 years ago
4 0

Answer:

⇒ 60 degrees

⇒ 45 degrees.

 ⇒ 60 degrees.

⇒ 30 degrees.

Explanation:

You might be interested in
A business needs production workers who have strong math skills. They will
coldgirl [10]
I think the answer is D
5 0
3 years ago
Read 2 more answers
Calculate the enthalpy of the reaction 2no(g)+o2(g)→2no2(g) given the following reactions and enthalpies of formation: 12n2(g)+o
e-lub [12.9K]
I don’t want you going back in the front door and I’m going to try calling it
5 0
2 years ago
Accurate record keeping always involves __________. A) accurate measurements and calculations B) recording your data on video C)
solniwko [45]
The answer is A. Using context clues, I can analyze the first answer includes the word accurate. This word is also used In the question given. Another reason why this answer is correct is because the other two don’t give specifics as to what would be in the records.
5 0
3 years ago
Can someone pls help am i right or naw guys
Alla [95]

Answer:

You're wrong, the answer is C) 24

Explanation:

4d/h when b=3, d=12, h=2, r=7

Plug in the variables --> 4(12)/(2)

PEMDAS says do 4*12 first so --> 48/2

Which is 24.

8 0
3 years ago
describe one way an invasive species, such as the zebra mussel, can decrease the carrying capacity for a native species in an ec
ira [324]

The zebra mussel is an invasive species that decrease the carrying capacity of native species by competing for limited food resources. Invasive species are harmful to the homeostasis of an ecosystem.

The carrying capacity refers to the maximum population size of a species sustained by specific environmental conditions.

The factors that affect the carrying capacity include the availability of both biotic (e.g., food, presence of invasive species, etc) and abiotic (e.g., water, habitat) resources.

For example, Zebra mussels, and Quagga mussels are invasive species that can decrease the carrying capacity of native mussels by taking away limited food and attaching themselves to the native mussels.

Learn more in:

brainly.com/question/983919?referrer=searchResults

4 0
3 years ago
Other questions:
  • At your high school's annual career fair,you learn that many employers use personality tests to determine whom they should hire.
    5·1 answer
  • Jakie trudności spotykaja chrzescijan w głoszeniu ewangelii​
    12·1 answer
  • What is a group of three to four solo jazz musicians who play improvised jazz music.
    8·1 answer
  • Question: Who do you admire most in history? This could be an actor, president, athlete or whomever you choose. What about them
    11·1 answer
  • You roll a 6 sided die. find the probability of the event that you roll a number less that 4
    14·1 answer
  • Which equation is the perpendicular bisector of the line segment with endpoints (-2, 4) and (6, 8)?
    14·1 answer
  • Which type of burn is BEST described as having reddish skin, white border, and some pain? A. first-degree burn B. second-degree
    13·1 answer
  • In a certain game, a player can solve easy or hard
    14·1 answer
  • To find out what camila's grandparents are like, complete the phrases with the correct forms of saber and conocer.
    9·1 answer
  • What do little piggies do as soon as they get home from school
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!