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

do you know sinx = ?

the law of sin in a right triangle what say ,sin of an angle equal ?

Answer 2

so sin angle = opposite side divide hypotenuse

cos angle = adjacent side divide hypotenuse

but first of all you need calcule the hypotenuse using Pythagoras theorem

Answer 3

Thank you!