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
ioda
3 years ago
15

What is the reference angle in radians for 876°

Mathematics
2 answers:
Norma-Jean [14]3 years ago
5 0
First we should find the terminal side of 876° by subtracting 360° (for a full rotation) as many times possible until we get some where between 0° and 360°. Doing this we get 156° (876-360-360)

Second, knowing the unit circle, this measure is closest of the reference angle of 150°, which in radians is 5pi/4

I am not exactly sure if that is what you were asking for... I apologize if any of this is pooly explained
hodyreva [135]3 years ago
5 0

Answer with explanation:

Reference Angle is the smallest Positive angle that terminal side makes with the  x axis.

→→If angle lies in first Quadrant,then that Angle is equal to reference Angle.

For, Example, Angle between Initial and terminal side =40°

Reference Angle =40°

→→If angle lies in Second Quadrant,then, [180°- that Angle] is equal to reference Angle.

For, Example, Angle between Initial and terminal side =140°

Reference Angle =180°-140°=40°

→→If angle lies in Third Quadrant,then, [That Angle -180°] is equal to reference Angle.

For, Example, Angle between Initial and terminal side =220°

Reference Angle =220°-180°=40°

→→If angle lies in Fourth Quadrant,then, [360° -that Angle ] is equal to reference Angle.

For, Example, Angle between Initial and terminal side =290°

Reference Angle =360° - 290°=70°

⇒⇒Given Angle = 876°

First we will check out in which Quadrant it lies.

→876°=2 ×360°+156°

As,360° is equal to a revolution.

Angle 876° ,is equal to 156°,which lies in Second Quadrant.

So, Reference Angle of 156° is

= 180 ° -156°

= 24°→Reference angle  for 876°

⇒⇒360° = 2 π Radian

1 ^{\circ}=[\frac{2\pi}{360^{\circ}}]^{c}\\\\24^{\circ}=[\frac{2\pi\times 24}{360^{\circ}}]^{c}\\\\24^{\circ}=[\frac{2\pi }{15}]^{c}

You might be interested in
Find x<br> 27 degrees and 32 degrees will give brainlist
telo118 [61]

Answer:

x = 121°

Step-by-step explanation:

If you add up all the angles of a triangle, you get 180°.

So you must add up all the angles.

27+32+x=180\\\\59+x=180

Next you subtract 59 on both sides.

x=121

x should be 121°.

If you would like to check your answer, you can add up 27, 32, and 121. If it all equals to 180, then your answer is correct.

8 0
3 years ago
Identify the cross section shown. <br> a. circle <br> b. hexagon <br> c. trapezoid <br> d. triangle
zepelin [54]

Answer:

d

Step-by-step explanation:

5 0
3 years ago
A 12-inch ruler is divided into three parts. The largest part is three times as a long as the smallest. The middle-sized part is
kiruha [24]

Answer:

the smallest part is 2

Step-by-step explanation:

lets take x as the smallest part

then the largest part=3x

the middle sized part=2x

x+2x+3x=12

6x=12

x=12/6

x=2

therefore the smallest part is equal to 2

5 0
3 years ago
Find f^-1(x) for f(x)=1/x^3
Nata [24]

if you love god give me 5 stars.................

4 0
3 years ago
A school survey reported that 16.% of the students in Zed's homeroom class ride their bikes to school. This percent represents a
Lilit [14]

Answer:

16 3/5

Step-by-step explanation:

thank divinesworldtv they have the right answer

7 0
3 years ago
Other questions:
  • PLEASE DONT GUESS, Thank you
    15·2 answers
  • TJ solved a quadratic equation. His work is shown below, with Step 3 missing.
    8·1 answer
  • Help me pleaseeeeeeeeeeeeeeeee
    9·1 answer
  • 25c+450=12,950 what is c
    10·1 answer
  • What is the slope if 2y=x
    14·1 answer
  • Answer in the image, PLs answer
    7·2 answers
  • Maryanne went to lunch with a friend. The bill was $35.60 before tax. Sales tax rate is 7.25%, and she
    12·1 answer
  • Opposite reciprocal of -8/3
    7·1 answer
  • 3
    13·1 answer
  • Find the perm of shaded shape
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!