For an angle θ with the point (12, −5) on its terminating side, what is the value of cosine?

Asked by maham237 @ 30/11/2020 in Mathematics viewed by 398 People

Answered by maham237 @ 30/11/2020

Well, in order to answer this problem we need to use the the Pythagorean Theorem and the it will be like this:
cos = x / hypotenuse
cos= 12/13
I think with this you can figure the rest out. Hope this helps

For an angle θ with the point (5, -12) on its terminating side, what is the value of cosine?

Asked by maham237 @ 28/11/2020 in Mathematics viewed by 321 persons

For an angle θ with the point (16, −30) on its terminating side, what is the value of cosine?

Asked by maham237 @ 23/12/2020 in Mathematics viewed by 309 persons

For an angle θ with the point (16, −30) on its terminating side, what is the value of cosine?

If xy + 6ey = 6e, find the value of y'' at the point where x = 0.

Asked by maham237 @ 24/12/2020 in Mathematics viewed by 421 persons

Find the value of tan θ for the angle shown

Asked by maham237 @ 01/07/2021 in Mathematics viewed by 303 persons

A line is drawn from the origin through the point square root of thirty-three comma negative four. The angle theta is given as the measurement from the positive x axis …

Which point shows the location of 5 – 2i on the complex plane below?

Asked by maham237 @ 25/12/2020 in Mathematics viewed by 634 persons

#############Which point shows the location of 5 – 2i on the complex plane below? HELPPPP PLEASEEE

What shape has 5 sides and 2 right angles

Asked by maham237 @ 13/01/2021 in Mathematics viewed by 280 persons

i have only 2 right angles and no line segments of equal length. what type of quadrilateral could i be?

Find the y value for point i such that di and ei form a 3:5 ratio.

Asked by maham237 @ 26/12/2020 in Mathematics viewed by 356 persons

Find the y value for point I such that DI and EI form a 3:5 ratio. Segment DE is shown. D is at negative 3, 2. E is at 5, …

Select the coordinates of two points that are on the line x = 5.

Asked by maham237 @ 27/12/2020 in Mathematics viewed by 400 persons

Select the coordinates of two points that are on the line x = 5. (5, 0) and (0, 5) (5, 0) and (5, −2) (5, 0) and (0, 2) (0, …

For the function f(x) = x + 5, what is the ordered pair for the point on the graph when x = 4w?

Asked by maham237 @ 18/12/2020 in Mathematics viewed by 415 persons

(4w, x + 5) (4w, 4w + 5) (x, x + 5) (x, 4w + 5)

What do authors of fiction stories teach readers? (5 points) a fact of science a message about life how to do something where to get something

Asked by maham237 @ 13/01/2021 in English viewed by 298 persons

Which of the following exponential functions goes through the points (1, 6) and (2, 12)?

Asked by maham237 @ 23/12/2020 in Mathematics viewed by 281 persons

(04.07) Which of the following exponential functions goes through the points (1, 6) and (2, 12)? (2 points) f(x) = 3(2)x f(x) = 2(3)x f(x) = 3(2)−x f(x) = 2(3)−x