Question

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

Answer 1

@tester97

Answer 2

@Compassionate

Answer 3

@Gir_lover_♥

Answer 4

@Venny

Answer 5

Oh yes this is a right triangle. Sin=opposite/hypotenuse so we have to use Pythagorean theorem to solve for c
\(c^2=15^2+8^2\) can you solve for c first?

Answer 6

what would that be

Answer 7

its a picture of a triangle !!!! 0-0 umm.......... yup

Answer 8

Forgive me I am wrong again I haven't done this in a while. I assumed it was different. We still need to find \(c^2=225+64\) which is the same as \(c^2=289\) \(c=\sqrt{289}=17\)
so now we find the Sin of x which is opposite/hypotenuse. which is the same as \(\frac{8}{17}\)

Answer 9

Next we find the cos of y which is adjacent/hypoteneuse. cos(y)=\(\frac{8}{17}\) this means that the sin(x) and the cos(y) are the same

Answer 10

@Venny would it be .0199

Answer 11

Sorry I messed up before, I assumed it was a special triangle and I shouldn't have

Answer 12

ur smart i shall friend u venny^ and im sorry i cant help armyrangers