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
notsponge [240]
2 years ago
7

Three trigonometric functions for a given angle are shown below. Sine theta = Negative StartFraction 77 Over 85 EndFraction, cos

ine theta = StartFraction 36 Over 85 EndFraction, tangent theta = Negative StartFraction 77 Over 36 EndFraction What are the coordinates of point (x, y) on the terminal ray of angle mc020-2. Jpg, assuming that the values above were not simplified? (–77, –36) (–77, 36) (–36, 77) (36, –77).
Mathematics
2 answers:
Likurg_2 [28]2 years ago
8 0

Trigonometric functions are the ratio of the different sides of a right-angled triangle. We can say that the coordinates of the point are (-77, 36).

<h3>What are trigonometric functions?</h3>

Trigonometric functions are the ratio of the different sides of a right-angled triangle.

\rm Sin \theta=\dfrac{Perpendicular}{Hypotenuse}\\\\\\Cos \theta=\dfrac{Base}{Hypotenuse}\\\\\\Tan \theta=\dfrac{Perpendicular}{Base}

where perpendicular is the side of the triangle which is opposite to the angle, and the hypotenuse is the longest side of the triangle which is opposite to the 90° angle.

Given to us

Sin(\theta) = \dfrac{-77}{85}

Cos(\theta) = \dfrac{36}{85}

Tan(\theta) = \dfrac{-77}{36}

As we know that the Tangent(Tan) is the ratio of perpendicular and base. therefore, we can write the function as,

\rm Tan(\theta) = \dfrac{Perpendicular}{Base} = \dfrac{-77}{36}

therefore, the length of the perpendicular is 77, while the length of the base is 36.

As given to us that the value of sin is negative, therefore, the perpendicular will be on the negative side of the y-axis. While the value of cos is positive, therefore, the base will be on the positive side of the x-axis.

Thus, we can say that the coordinates of the point are (-77, 36).

Learn more about Trigonometric functions:

brainly.com/question/6904750

patriot [66]2 years ago
6 0

Answer:

d

Step-by-step explanation:

You might be interested in
120 beats per 45 seconds
fomenos

Answer: 120 beats per 45 seconds

Step-by-step explanation:

8 0
3 years ago
Help me please fast fast fast
vova2212 [387]

4

You can just put this into a calculator:

1/2^2 = 0.25

3×5-3 = 12

1^3 = 1

0.25 × 12 + 1 = 4

4 0
2 years ago
Read 2 more answers
Chan hee bought 3.4 pounds of coffee that cost $6.95 per pound how much did he spend on coffee
qaws [65]
$23.63 just multiply 3.4 by $6.95
6 0
3 years ago
Plsssssss help -1 3/10 + 2/5
vitfil [10]

Answer:

Step-by-step explanation:

-9/10 or -0.9

8 0
3 years ago
ABCD is a rhombus. If AC = 8 cm and BC = 6 cm, what is the area of the rhombus?
anygoal [31]

Answer:24, it depend upon the picture

Step-by-step explanation:

if the ac and bc are diagonals the area of rhombus equal to 24.because area of the rhombuss = pq/2where p and q are  the diagonals

7 0
3 years ago
Other questions:
  • The distance from Earth to the moon is 384,400 kilometers. What is this distance expressed in scientific notation?
    10·1 answer
  • Find the value of x. if necessary round your answer to the nearest tenth. the figure is not drawn to scale
    5·1 answer
  • According to the ASA theorem, which of the following sets of relationships can be used to show that VRT and STR are congruent?
    14·1 answer
  • 7ab=c solve for a. Answer
    7·1 answer
  • What slope of the line contain (-2,5) and (6,-2)
    15·1 answer
  • Please help! Geometry
    11·1 answer
  • I need help i will give branly to eny one that anserwes it corecctly
    12·2 answers
  • Monica says since all squares are rectangles, all rectangles are squares is she correct explain
    10·2 answers
  • Below. What is m∠1?<br><br> m∠1 =
    14·1 answer
  • Determine if the lines are parallel, perpendicular, neither or the same line: 3x + 2y = 1 and y = -x - 1.
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!