Question

The point (-3, 1) is on the terminal side of angle ?, in standard position. What are the values of sine, cosine, and tangent of ?? Make sure to show all work.

Answer 1

who ever answers this will get a medl fan and some owl buck !!!!!!!!!!!!!

Answer 2

Let me see if i can do this...

Answer 3

okay ! ;)

Answer 4

You can make a right triangle using that point (and the line that leads to it, which is the terminal side) by going down to the x-axis and then over to the origin.

Answer 5

continue

Answer 6

You should now have a triangle with a base that is 3 units long and a height of 1 unit. If you use the Pythagorean Theorem, you can find the hypotenuse (usually this is just left as a radical if it doesn't come out to be a nice number).

Answer 7

Do u understand so far?

Answer 8

yes

Answer 9

So can u find those sides?

Answer 10

You should have a coordinate graph for this problem, or some graph paper...

Answer 11

not really but iwas asking can you give me the answer for this and iwill medal fan and give you owlbuck = money ! but please this the last question then im done with alegebra 2

Answer 12

Lol u want the answer. Ok, but give me a minute. It's a lot better if u understand it though

Answer 13

It's 162!

Answer 14

yea its but ineed to get this over with its been stressfullol

Answer 15

I know how u feel btw...

Answer 16

and dont we all butcan show like how you got 162 cause she needs work

Answer 17

Work shown?

Answer 18

yea

Answer 19

The length of the y component is √(1-0)^2 +(-3-(-3))^2] =√(12+ 02) = 1 A(-3,1) to B(-3,0) opposite
The length of the x-component is √[(-3-0)^2 +(0-0)^2] = √(9+0)= 3 B(-3,0) to O(0,0) adjacent

The length of vector OA is √[(-3-0)^2 + (1-0)^2] = √(9+1) = √(10) A(-3,1) to O(0,0) hypotenuse

θ = 180 - α
sinθ = sin(180-α) = opposite/hypotenuse = 1/√10
cosθ = adjacent/hypotenuse = -3/√10
tanθ = opposite/adjacent = 1/-3 = -1/3

α= arcsin(1/√10) ≈ 18
θ =180 -18 ≈162

WOW A LOT OF LETTERS!

Answer 20

And numbers...

Answer 21

@jammy987 u there?

Answer 22

yess may god bless you bro !!!!!!!!!!!!

Answer 23

The sin, cos, and tan values r right there... those r ur answers and ur welcome!

Answer 24

okay ;)

Answer 25

Np. :)