Question

help please
Use the image below to answer the following question.
What relationship do the ratios of sin x° and cos y° share?

Answer 1

The ratios are opposites (negative 5 over 13 and 5 over 13).

The ratios are both identical (5 over 13 and 5 over 13).

The ratios are reciprocals (5 over 13 and 13 over 5).

The ratios are both negative (negative 13 over 5 and negative 13 over 5).

Answer 2

@ganeshie8

Answer 3

@Catseyeglint911

Answer 4

@chantz417

Answer 5

sin x = 5/13
cos y = 5/13

Here's why

Answer 6

so its A?

Answer 7

Yes.

Here is a saying that will help you remember which sides of the triangle match up with which trigonometric functions "SOH CAH TOA".
SOH = Sine Opposite Hypotenuse (sine is the side opposite of that angle over the hypotenuse)
CAH = Cosine Adjacent Hypotenuse (cosine is the side adjacent of that angle over the hypotenuse)
TOA = Tangent Opposite Adjacent (tangent is the side opposite of that angle over the adjacent side)
Does that make sense?

Answer 8

wait no hold on!!!

Answer 9

The ratios are both identical (5 over 13 and 5 over 13).

Answer 10

its b, yeah i just figure it too lol

Answer 11

Yeah I just realized that I read it wrong.
Does the saying make sense to you or did it just further confuse you?

Answer 12

its perfect

Answer 13

can you help me with one more

Answer 14

of course

Answer 15

Two ropes, AD and BD, are tied to a peg on the ground at point D. The other ends of the ropes are tied to points A and B on a flagpole, as shown below:

Answer 16

Angle ADC measures 60° and angle BDC measures 45°. What is the distance between the points A and B on the flagpole?

6.59 feet

1.73 feet

4.32 feet

2.56 feet

Answer 17

@Catseyeglint911

Answer 18

@ganeshie8

Answer 19

Give me a moment, I'm working it out

Answer 20

I apologize. I am having issues with my internet, so my responses may be a bit delayed just as a heads up.

Answer 21

its ok

Answer 22

Okay here we go...
Before I start, have you ever heard of the 30-60-90 triangle or the 45-45-90 triangle?

Answer 23

i have this already
can you help me in the one i tag you

Answer 24

alright I'll go there now.